7z Format

- -

p7zip is the command line version of 7-Zip for Unix/Linux, made by an independent developer.

- -

Some unofficial p7zip packages for Linux and other systems:

- -

7-Zip for other systems:

7-Zip Extracter for WinCE

- -

+ + + + +Download + + + + + +

+ + +

+ + + + + + + + + +

Download

+ + + + + + +

+English
+Chinese Simpl.
+French
+Japanese
+Portuguese Brazil
+Russian
+Slovenian
+Ukrainian
+

+ +

Download

+ +

Download 7-Zip for Windows:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

7-Zip 4.62 2008-12-02	Type	Windows	Description
Download	.exe	32-bit	7-Zip
Download	.msi	32-bit
Download		x64
Download		IA-64
Download	.zip	32-bit	7-Zip Command Line Version
Download	.tar.bz2	Any	7-Zip Source code
Download	.7z	32-bit	7z Library, SFXs for installers, Plugin for FAR Manager
Download	.tar.bz2	Any	LZMA SDK (C, C++, C#, Java)

+ +

Download links redirect to a download page on SourceForge.net.

+ +

Other versions can be found at the Source Forge site:

+ +

7-Zip at Source Forge

+ +

Download p7zip for Posix/Linux (x86 binaries and source code):

Download p7zip

+ +

p7zip is the command line version of 7-Zip for Unix/Linux, made by an independent developer.

+ +

Some unofficial p7zip packages for Linux and other systems:

+ +

7-Zip for other systems:

7-Zip Extracter for WinCE

+ +

diff --git a/www.7-zip.org/faq.html b/www.7-zip.org/faq.html index b5a9009..31bf65e 100644 --- a/www.7-zip.org/faq.html +++ b/www.7-zip.org/faq.html @@ -1,138 +1,150 @@ - - - - -Frequently Asked Questions (FAQ) - - - - - -

- - -

- - - - - - - - - -

FAQ

- - - - - - -

-English
-Chinese Simpl.
-French
-Russian
-Slovenian
-Ukrainian
-

- -

Frequently Asked Questions (FAQ)

- -

User FAQ
Developer FAQ

- -

User FAQ

- -

Can I use 7-Zip in a commercial organization?

Yes, 7-Zip is free software. You can use it on any computer. You don't need to -register or pay for 7-Zip.

- -

Why do the add, delete and update operations not work for some existing archives?

The current version of 7-Zip can't execute some operations with .7z archives that have been -created with the "solid" option switched on. You can disable solid mode with -ms=off switch -in command line

- -

What about ACE archive support?

Support for ACE archives could be implemented in 7-Zip, if the source code -of that format was available, and the license allowed it. The Unace.dll -library from the authors of the ACE program is not -compatible with the plugin interface of 7-Zip (Unace.dll works with files, but -7-Zip only allows plugins to work with abstract streams). For this reason 7-Zip can't use -Unace.dll without a complex wrapper.

- -

Why doesn't the command line version add files without extensions to an archive?

You're probably using a *.* wildcard. 7-Zip doesn't use the operating system's wildcard mask parser, -and consequently treats *.* as any file that has an extension. -To process all files you must use the * wildcard instead or omit the wildcard altogether.

- -

Why can't 7-Zip open some ZIP archives?

In 99% of these cases it means that the archive contains incorrect headers. -Other ZIP programs can open some archives with incorrect headers, since these programs -just ignore errors.

If you have such archive, please don't call the 7-Zip developers about it. -Instead try to find the program that was used to create the archive and inform the developers -of that program that their software is not ZIP-compatible.

- -

How can I install 7-Zip in silent mode?

- -

Use the "/S" parameter to do a silent installation and the "/D=dir" parameter -to specify the "output directory". These options are case-sensitive. -7-Zip uses the NSIS installer by Nullsoft.

- - -

Developer FAQ

- -

Why are there linking errors when I compile 7-Zip or LZMA SDK with Visual C++ 6.0?

- -

To compile sources you will need Visual C++ 6.0 or a later version. -Some files also require a new Platform SDK from microsoft.com:

- -http://www.microsoft.com/msdownload/platformsdk/sdkupdate/psdk-full.htm -or - -http://www.microsoft.com/msdownload/platformsdk/sdkupdate/ - -

If you are using MSVC, specify the SDK directories at the top of the "Include files" and -"Library files" directory lists. These can be found under "Tools / Options / Directories".

The latest Platform SDK is not compatible with MSVC6. So you must use -Windows Server 2003 PSDK (February 2003) with MSVC6.

- -

Can I use the EXE or DLL files from 7-Zip in a Commercial Application?

- -

Yes, but you are required to specify in your documentation (1) that -you used parts of the 7-Zip program, (2) that 7-Zip is licensed under the GNU LGPL license and -(3) you must give a link to www.7-zip.org, where the source code can be found.

- -

How can I add support for 7z archives to my application?

- -

One way is to use the 7za.dll (available from sf.net for download). The 7za.dll -works via COM interfaces. It, however, doesn't use standard COM interfaces for -creating objects. You can find a small example in the source code. A full example is -7-Zip itself, since 7-Zip works via this dll also. There are other applications -that use 7za.dll such as WinRAR, PowerArchiver and others.

- -

The other way is to call the command line version: 7za.exe.

- -

Can I use the source code of 7-Zip in a commercial application?

- -

Since 7-Zip is licensed under the GNU LGPL you must follow the rules of that license. -In brief, it means that any LGPL'ed code must remain licensed under the LGPL. For -instance, you can change the code from 7-Zip or write a wrapper for some code -from 7-Zip and compile it into a DLL; but, the source code of that DLL (including -your modifications / additions / wrapper) must be licensed under the LGPL or GPL. -Any other code in your application can be licensed as you wish. -This scheme allows users and developers to change LGPL'ed code and recompile -that DLL. That is the idea of free software. Read more here: -http://www.gnu.org/. - -You can also read about the LZMA SDK, which is available -under a more liberal license.

- -

+ + + + +Frequently Asked Questions (FAQ) + + + + + +

+ + +

+ + + + + + + + + +

FAQ

+ + + + + + +

+English
+Chinese Simpl.
+French
+Japanese
+Portuguese Brazil
+Russian
+Slovenian
+Ukrainian
+

+ +

Frequently Asked Questions (FAQ)

+ +

User FAQ
Developer FAQ

+ +

User FAQ

+ +

Can I use 7-Zip in a commercial organization?

Yes, 7-Zip is free software. You can use it on any computer. You don't need to +register or pay for 7-Zip.

+ +

Why do the add, delete and update operations not work for some existing archives?

The current version of 7-Zip can't execute some operations with .7z archives that have been +created with the "solid" option switched on. You can disable solid mode with -ms=off switch +in command line

+ +

What about ACE archive support?

Support for ACE archives could be implemented in 7-Zip, if the source code +of that format was available, and the license allowed it. The Unace.dll +library from the authors of the ACE program is not +compatible with the plugin interface of 7-Zip (Unace.dll works with files, but +7-Zip only allows plugins to work with abstract streams). For this reason 7-Zip can't use +Unace.dll without a complex wrapper.

+ +

Why doesn't the command line version add files without extensions to an archive?

You're probably using a *.* wildcard. 7-Zip doesn't use the operating system's wildcard mask parser, +and consequently treats *.* as any file that has an extension. +To process all files you must use the * wildcard instead or omit the wildcard altogether.

+ +

Why can't 7-Zip open some ZIP archives?

In 99% of these cases it means that the archive contains incorrect headers. +Other ZIP programs can open some archives with incorrect headers, since these programs +just ignore errors.

If you have such archive, please don't call the 7-Zip developers about it. +Instead try to find the program that was used to create the archive and inform the developers +of that program that their software is not ZIP-compatible.

+ +

There are also some ZIP archives that were encoded with methods unsupported by 7-Zip. +Some of these unsupported methods: PPMd (WinZip), WAVPack (WinZip), pkAES (PkZip).

+ +

Why can't 7-Zip use big dictionary in 32-bit Windows?

32-bit Windows allocates only 2 GB of virtual space per one application. +Also that block of 2 GB can be fragmented (for example, by some DLL file), +so 7-Zip can't allocate one big contiguous block of virtual space. +There are no such limitations in 64-bit Windows. +So you can use any dictionary in Windows x64, if you have required amount of physical RAM.

+ +

How can I install 7-Zip in silent mode?

+ +

Use the "/S" parameter to do a silent installation and the "/D=dir" parameter +to specify the "output directory". These options are case-sensitive. +7-Zip uses the NSIS installer by Nullsoft.

+ + +

Developer FAQ

+ +

Why are there linking errors when I compile 7-Zip or LZMA SDK with Visual C++ 6.0?

+ +

To compile sources you will need Visual C++ 6.0 or a later version. +Some files also require a new Platform SDK from microsoft.com:

+ +http://www.microsoft.com/msdownload/platformsdk/sdkupdate/psdk-full.htm +or + +http://www.microsoft.com/msdownload/platformsdk/sdkupdate/ + +

If you are using MSVC, specify the SDK directories at the top of the "Include files" and +"Library files" directory lists. These can be found under "Tools / Options / Directories".

The latest Platform SDK is not compatible with MSVC6. So you must use +Windows Server 2003 PSDK (February 2003) with MSVC6.

+ +

Can I use the EXE or DLL files from 7-Zip in a Commercial Application?

+ +

Yes, but you are required to specify in your documentation (1) that +you used parts of the 7-Zip program, (2) that 7-Zip is licensed under the GNU LGPL license and +(3) you must give a link to www.7-zip.org, where the source code can be found.

+ +

How can I add support for 7z archives to my application?

+ +

One way is to use the 7za.dll (available from sf.net for download). The 7za.dll +works via COM interfaces. It, however, doesn't use standard COM interfaces for +creating objects. You can find a small example in the source code. A full example is +7-Zip itself, since 7-Zip works via this dll also. There are other applications +that use 7za.dll such as WinRAR, PowerArchiver and others.

+ +

The other way is to call the command line version: 7za.exe.

+ +

Can I use the source code of 7-Zip in a commercial application?

+ +

Since 7-Zip is licensed under the GNU LGPL you must follow the rules of that license. +In brief, it means that any LGPL'ed code must remain licensed under the LGPL. For +instance, you can change the code from 7-Zip or write a wrapper for some code +from 7-Zip and compile it into a DLL; but, the source code of that DLL (including +your modifications / additions / wrapper) must be licensed under the LGPL or GPL. +Any other code in your application can be licensed as you wish. +This scheme allows users and developers to change LGPL'ed code and recompile +that DLL. That is the idea of free software. Read more here: +http://www.gnu.org/. + +You can also read about the LZMA SDK, which is available +under a more liberal license.

+ +

diff --git a/www.7-zip.org/history.txt b/www.7-zip.org/history.txt index 003f89d..b340a98 100644 --- a/www.7-zip.org/history.txt +++ b/www.7-zip.org/history.txt @@ -1,894 +1,894 @@ -HISTORY of the 7-Zip --------------------- - -4.62 2008-12-02 -------------------------- -- Some bugs were fixed. - - -4.61 beta 2008-11-23 -------------------------- -- 7-Zip now supports LZMA compression for .ZIP archives. -- Some bugs were fixed. -- New localization: Sinhala. - - -4.60 beta 2008-08-19 -------------------------- -- Some bugs were fixed. - - -4.59 beta 2008-08-13 -------------------------- -- 7-Zip now can unpack UDF, XAR and DMG/HFS archives. -- 7-Zip File Manager now keeps encryption when you edit encrypted file inside archive. -- 7-Zip File Manager now allows to change current folder from the address bar drop-down list. -- It's allowed to use -t switch for "list" and "extract" commands. -- Some bugs were fixed. -- New localizations: Icelandic, Kurdish Sorani. - - -4.58 beta 2008-05-05 -------------------------- -- Some speed optimizations. -- 7-Zip now can unpack .lzma archives. -- Unicode (UTF-8) support for filenames in .ZIP archives. Now there are 3 modes: - 1) Default mode: 7-Zip uses UTF-8, if the local code page doesn't contain required symbols. - 2) -mcu switch: 7-Zip uses UTF-8, if there are non-ASCII symbols. - 3) -mcl switch: 7-Zip uses local code page. -- Now it's possible to store file creation time in 7z and ZIP archives (-mtc switch). -- 7-Zip now can unpack multivolume RAR archives created with - "old style volume names" scheme and names *.001, *.002, ... -- Now it's possible to use -mSW- and -mSW+ switches instead of -mSW=off and -mSW=on -- Some bugs were fixed. -- New localizations: Punjabi (Indian), Pashto. - - -4.57 2007-12-06 -------------------------- -- The BUG in command line version was fixed: -up3 switch - could work incorrectly. - - -4.56 beta 2007-10-24 -------------------------- -- Some bugs were fixed. - - -4.55 beta 2007-09-05 -------------------------- -- Some bugs were fixed. - - -4.54 beta 2007-09-04 -------------------------- -- Decompression speed was increased. - - -4.53 beta 2007-08-27 -------------------------- -- "Test" and "Info" buttons now work for open archives. -- The bug in 7-Zip 4.48 - 4.52 beta was fixed: - 7-Zip could create .ZIP archives with broken files. -- Some bugs were fixed. - - -4.52 beta 2007-08-03 -------------------------- -- 7-Zip now can unpack Compound files (msi, doc, ...). -- Some bugs were fixed. - - -4.51 beta 2007-07-25 -------------------------- -- Bug was fixed: 7-Zip 4.50 beta could not open some .7z archives. - - -4.50 beta 2007-07-24 -------------------------- -- New switch for command line version: - -ssc[-] enables/disables case-sensitive mode for file names. -- Speed optimizations for AES encryption. -- Some bugs were fixed. - - -4.49 beta 2007-07-11 -------------------------- -- 7-Zip now can unpack WIM archives. -- 7-Zip now replaces incorrect characters in filenames during extracting. - - -4.48 beta 2007-06-26 -------------------------- -- Encryption strength for .7z format was increased. - Now it uses random initialization vectors. -- Some bugs were fixed. - - -4.47 beta 2007-05-27 -------------------------- -- Bugs of 7-Zip 4.46 beta were fixed: BZip2 could work incorrectly. - - -4.46 beta 2007-05-25 -------------------------- -- New fast compression mode for Deflate method in Zip and GZip. -- New "Compress shared files" option in GUI and -ssw switch. -- Some bugs were fixed. -- New localization: Norwegian Nynorsk. - - -4.45 beta 2007-04-17 -------------------------- -- Now it's possible to specify the size of solid block and the number - of CPU threads in "Add to archive" dialog box. -- Default dictionary size was increased: Normal: 16 MB, Max: 32 MB. -- Speed optimizations. -- Benchmark was improved (new "b" command in command line version). -- The number of DLL files was reduced. -- Now it's possible to associate 7-zip with combined types like .tbz2 -- switch -mhcf=off is not supported now. -- If -t{Type} switch is not specified, 7-Zip now uses extension of archive to - detect the type of archive. -- Some bugs were fixed. -- New localization: Welsh. - - -4.44 beta 2007-01-20 -------------------------- -- Speed optimizations for LZMA, Deflate, BZip2 and unRAR. -- 7-Zip now supports file pathnames longer than 260 characters. -- Some bugs were fixed. -- New localizations: Bangla, Bashkir, Nepali. - - -4.43 beta 2006-09-15 -------------------------- -- 7-Zip now can use multi-threading mode for compressing to .ZIP archives. -- ZIP format supporting was improved. -- 7-Zip now supports WinZip-compatible AES-256 encryption for .ZIP archives. -- New context menu items for .ZIP archives creating. -- 7-Zip now uses order list (list of extensions) for files sorting for compressing - to .7z archives. It can slightly increase compression ratio in some cases. -- 7-Zip now restores modification time of folders during .7z archives extracting. -- Some bugs were fixed. -- New localizations: Armenian, Marathi. - - - -4.42 2006-05-14 -------------------------- -- Compressing speed and Memory requirements were increased. - Default dictionary size was increased: Fastest: 64 KB, Fast: 1 MB, - Normal: 4 MB, Max: 16 MB, Ultra: 64 MB. -- BZip2 compressing / decompressing now can work in multi-threading mode -- Multi-threading mode now is default for multi-processor systems -- 64-bit version now supports 1 GB dictionary -- 7z/LZMA now can use only these match finders: HC4, BT2, BT3, BT4 -- Compression ratio in Zip/GZip/Deflate in Ultra mode was increased -- 7-Zip now can unpack ISO archives and some installers created by NSIS -- Optional "Flat View" mode in 7-Zip File Manager -- 7-Zip File Manager now can calculate CRC checksums for files -- -x switch with relative paths now affects files specified with absolute paths -- New switch for 7za.exe (console version): -slt. - "l" (list) command with -slt shows technical information for archive. -- New switch: -scs{WIN|DOS|UTF-8} specifies charset for list files. - Default charset for list files is UTF-8 now. -- Some bugs were fixed -- New localizations: Albanian, Kurdish - - -4.32 2005-12-09 -------------------------- -- Bug was fixed: 7-Zip 4.31 didn't work in Windows 95 - - -4.31 2005-12-04 -------------------------- -- Small changes -- New localization: Basque - - -4.30 beta 2005-11-18 -------------------------- -- Files 7zFMn.exe, 7zGn.exe, 7-zipn, 7za.exe, 7zC.sfx were removed from 7-zip package -- 7-Zip now uses uncompressed SFX: 7z.sfx -- Sfx modules 7z.sfx and 7zCon.sfx now use msvcrt.dll -- Speed optimizations in LZMA maximum/ultra compressing. -- LZMA now supports word size up to 273 -- 7-Zip now reduces dictionary size for LZMA, if you compress files - smaller than specified dictionary size. -- 7-Zip now can use large memory pages: - GUI: 7-Zip File Manager / Options / Settings / Use large memory pages. - Command line version: -slp switch. - This feature allows to increase speed of compressing. - But 7-Zip can make some pause at starting of compressing for allocating large pages. - Also Task Manager doesn't show real memory usage of program, if 7-Zip uses large pages. - This feature works only on Windows 2003 / XP x64 / Vista. - Also you must have administrator's rights for your system. - Recommended size of RAM: 1 GB or more. - To install this feature you must run 7-Zip File Manager at least once, - close it and reboot system. -- Some bugs were fixed - - -4.29 beta 2005-09-28 -------------------------- -- Bug was fixed: 7-Zip 4.28 beta worked incorrectly in Windows 95/98/Me - - -4.28 beta 2005-09-27 -------------------------- -- Bug was fixed: 7-Zip 4.27 beta created incorrect multivolume archives. -- "Duplicate filename" collision problem between names with ligatures was fixed. - - -4.27 beta 2005-09-21 -------------------------- -- 7-Zip can unpack CHM/HXS (MS HTML HELP) archives -- 7-Zip can unpack multivolume CAB archives -- Now 7-Zip deletes files to the Recycle Bin by default. - Shift+Delete deletes files permanently. -- Some bugs were fixed -- New localization: Tatarish - - -4.26 beta 2005-08-05 -------------------------- -- LZH format support (extracting only) -- Some bugs were fixed -- New localization: Ido - - -4.25 beta 2005-07-31 -------------------------- -- 7-Zip now doesn't interrupt the compressing when it can not - find specified file as in version 4.24 beta. It just shows warning. -- 7-Zip now supports standard selection mode in the file list -- Some bugs were fixed - - -4.24 beta 2005-07-06 -------------------------- -- 7-Zip now supports right-click Drag and Drop in Explorer -- Command line version now supports short file names (like FILENA~1.TXT) -- If there are no wildcard names and there is no -r switch in command line, - 7-Zip now checks that specified files exist on disk before compressing. -- Some bugs were fixed - - -4.23 2005-06-29 -------------------------- -- Drag and Drop support -- 7-Zip File Manager now can copy files from one archive to another -- Some bugs were fixed -- New localizations: Extremaduran, Malay - - -4.20 2005-05-30 -------------------------- -- No changes - - -4.19 beta 2005-05-21 -------------------------- -- BZip2 code was rewritten. Now it supports 3 modes: Normal, Maximum and - Ultra. In Normal mode it compresses almost as original BZip2 compressor. - Compression ratio in Maximum and Ultra modes is 1-3% better for some files, - but Maximum Mode is about 3 times slower and Ultra Mode is about 8 times - slower than Normal mode. -- Console version now prints all messages to stdout by default, - and if -so switch is specified, 7-Zip prints messages to stderr. -- Some bugs were fixed -- New localizations: Azeri, Georgian - - -4.18 beta 2005-04-19 -------------------------- -- Bug in v4.17 beta was fixed: 7-Zip File Manager could crash - after some operations with archives - - -4.17 beta 2005-04-18 -------------------------- -- To increase protection from viruses, 7-Zip now does not open - files with more than 4 continuous spaces in the name. - And 7-Zip changes such long spaces in name to " ... " in the file list. -- Code size optimization -- Some files were moved from main package to extra package: - - Plugin for FAR Manager - - SFX modules for installers (7zS.sfx and 7zSD.sfx) -- New localizations: Asturian, Indonesian - - -4.16 beta 2005-03-29 -------------------------- -- Speed optimization (5%) for 7z / LZMA -- 7za.exe now supports .Z archives -- -r- switch in command line now is default for all commands -- Some bugs were fixed -- New localization: Uzbek - - -4.15 beta 2005-01-25 -------------------------- -- Z format supporting (extracting only) -- 7-Zip now can extract ZIP archives compressed with "Shrink" method -- 7-Zip now doesn't interrupt the compressing when it can not open file. - 7-Zip just skips that file and shows warning. -- Some bugs were fixed -- New localization: Frisian - - -4.14 beta 2005-01-11 -------------------------- -- 7-Zip installer was created with NSIS. - Now it installs 7-Zip for all users (under Windows 2000/XP). -- Now 7-Zip can create multivolume archives - (switch -v for command line) -- Some bugs were fixed -- New localizations: Breton, Farsi - - -4.13 beta 2004-12-14 -------------------------- -- Switch "--" stops switches parsing -- Some bugs were fixed - - -4.12 beta 2004-11-18 -------------------------- -- Bug in v4.11 beta was fixed: - 7-Zip created incorrect ZIP archives if file size was - from 3.75 GB to 4 GB. - - -4.11 beta 2004-11-16 -------------------------- -- 7-Zip now shows file names during compressing/decompressing -- 7-Zip now supports Zip64 extension of ZIP format. So now it's - possible to compress files bigger than 4 GB to ZIP archives. -- Some bugs were fixed -- New localization: Galician - - -4.10 beta 2004-10-21 -------------------------- -- Bugs in v4.0* were fixed: - - Some commands in command line with "-r" switch worked incorrectly, - so 7-zip could skip some files during compressing - - Some other bugs were fixed -- Small internal changes - - -4.09 beta 2004-10-05 -------------------------- -- Bugs in v4.0* were fixed: - - Renaming inside archives didn't work or worked incorrectly - - GUI SFX didn't show extracting dialog at start -- Small fixes in 7-Zip GUI (7zG.exe) - - -4.08 beta 2004-10-04 -------------------------- -- Bug in installer for v4.07 was fixed: when rebooting - is required, it rebooted without asking user -- Small fixes in 7-Zip GUI (7zG.exe) - - -4.07 beta 2004-10-03 -------------------------- -- Big amount of code was changed in this beta version. - So don't use it for important data compressing. - And test archive after compressing. - -- Unified command line interface to GUI and console versions -- 7-Zip now can extract or test several archives in one command -- 7-Zip now doesn't interrupt the compressing when file is locked by - other application. 7-Zip just skips that file and shows warning. - Note: previous versions of 7-Zip had bug, so they can not unpack - non-solid and some solid 7z archives with such skipped files. -- Command line interface was changed: - - now it's possible to use absolute pathnames - - syntax simplification: - was: 7z a a Folder1\* Folder2\* -r - now: 7z a a Folder1 Folder2 - - now it's possible to use complex wildcard commands, like *\*111*\* -- More smart detection of archive type for files with unusual - file name extensions -- Supporting for RAR archives with encrypted headers -- CPIO format supporting was improved -- For GZip and BZip2 formats you can: - - Compress from stdin (-si switch) - - Compress to stdout (-so switch) - - Extract to stdout (-so switch) -- 7-Zip File Manager: - - Split and Combine commands - - new list view options: Full row select, Show grid lines -- Internal reconstruction -- Some bugs were fixed -- New localizations: Friulian, Macedonian, Mongolian, Tamil, Thai - - -3.13 2003-12-11 -------------------------- -- Some small bugs were fixed - - -3.12 2003-12-10 -------------------------- -- Now you can select compression method, dictionary size - and word size in "Add to archive" dialog box. Also it - shows memory usage. -- 7-Zip File Manager now contains toolbars. -- New "Benchmark" command in 7-Zip File Manager. - It measures compressing and decompressing speeds and - shows rating values. -- Some bugs were fixed. - - -3.11 2003-10-06 -------------------------- -- 7-zip now use limitations for solid block size - for increasing the speed of random file decompressing: - - in Store mode: 0 B - - in Fast mode: 16 MB - - in Normal mode: 256 MB - - in Maximum mode: 1 GB - - in Ultra mode: 4 GB -- 7z.exe, 7za.exe and SFX modules now support Unicode - file names under Windows NT/2000/XP/2003. - 7zn.exe and 7zan.exe were removed from package. -- Some bugs were fixed -- New localization: Afrikaans - - -3.10 2003-09-27 -------------------------- -- Drag-and-Drop from external application -- GUI version (7zG.exe) can compress files with absolute paths -- Compression dialog doesn't suggest bzip2 and gzip2 types when - there are more than one selected file -- Optional auto renaming for existing files during extraction - in command line version (-aot switch). -- Some bugs were fixed - - -3.09.02 2003-09-20 -------------------------- -- Optional limitation for solid block size for increasing - the speed of random file decompressing (-ms switch) - - -3.09.01 beta 2003-09-06 -------------------------- -- Automatic compression filter for executable files: - dll, exe, ocx, sfx, sys, (-mf switch) -- Compression levels in 7z now are: - - Fast: 32 KB dictionary, BCJ filter - - Normal: 2 MB dictionary, BCJ filter - - Maximum: 8 MB dictionary, BCJ filter, max settings - - Ultra: 32 MB dictionary, BCJ2 filter, max settings -- Updating solid 7z archives now is supported, if it doesn't - require repacking solid blocks -- -mhcf switch for 7z format now is default -- Some bugs were fixed - - -3.08.04 beta 2003-08-24 -------------------------- -- Favorites menu in 7-Zip File Manager -- Some bugs were fixed - - -3.08.03 beta 2003-08-21 -------------------------- -- Automatic adding of extension to archive name in Compress Dialog -- Some bugs in previous 3.08.* versions were fixed: - - Storing columns width inside archives in File Manager - - Opening archive inside archive - - Quotes in list files in console version - - -3.08.02 beta 2003-08-20 -------------------------- -- Some bugs were fixed - - -3.08 beta 2003-08-19 -------------------------- -- Compress dialog: - - Supporting fast compressing mode (-mx=1 switch) - - Multi-threading option for Multi-Processor systems - or Pentium 4 with Hyper-Threading - - Encrypt file names option -- New context menu items: - - Extract here - - Extract to - - Compress and email -- Internal reconstruction, registry using was reduced -- New localization: Esperanto - - -2.30 Beta 32 2003-05-15 -------------------------- -- New features in compressing / decompressing window. -- "Show password" option. -- Some other small changes. -- New localization: Valencian. - - -2.30 Beta 31 2003-04-29 -------------------------- -- Some bugs were fixed. - - -2.30 Beta 30 2003-04-19 -------------------------- -- 7-Zip File Manager: - - Showing .. item. - - 1/2 Panels mode switching (F9). -- Supporting Bzip2 compression in ZIP archives. -- Some bugs were fixed. -- Some optimization recompiling for reducing code size. - - -2.30 Beta 29 2003-04-07 -------------------------- -- 7-Zip File Manager: - - "7-Zip" and "System" submenus in "Files" menu. - - Path history and "Browse" button in "Copy" dialog. -- RAR supporting was improved. -- Some bugs were fixed. -- Small changes in LZMA code. -- New localizations: Hebrew, Vietnamese. - - -2.30 Beta 28 2003-02-16 -------------------------- -- Some bugs were fixed: - - Updating 7z archives that are larger than 4 GB. - - Using anti-items in 7z format. - - Compressing empty files with password to zip format. -- In max mode 7z now uses 8 MB dictionary instead of 4 MB. -- 7-Zip File Manager: - - Supporting file comments: Ctrl-Z. - - New key alias for folder bookmarks: [Shift]+Alt+Number. - - -2.30 Beta 27 2003-01-24 -------------------------- -- Two BUGs in two previous beta versions (Beta 25 and Beta 26) - were fixed: - 1. Incorrect compressing to non-solid 7z archive - when files have some very big sizes: - 4 GB, 8 GB, 12 GB, 16 GB, ... - 2. Incorrect percent showing in 7z compressing - when files are bigger than 4 GB. -- Supporting multivolume RAR and SPLIT archives. -- Supporting DEB archives. -- Supporting old version of CPIO format. -- Some bugs were fixed. -- New localizations: Korean, Swedish. - - -2.30 Beta 26 2003-01-12 -------------------------- -- Supporting Deflate64 method in Zip archives. -- Supporting Rar 1.50 archives. -- Some bugs were fixed. - - -2.30 Beta 25 2003-01-02 -------------------------- -- Encryption feature for 7z format (AES-256). -- New optional archive header compressing mode (-mhcf). -- Archive headers now always are compressed with LZMA method. -- Updating non-solid 7z archives without -ms=off now is allowed. -- Folder creating and item renaming inside archive now is supported. -- Supporting encrypted Rar3 archives. -- Supporting Unicode names in Rar3 archives. -- Some bugs were fixed. -- New localizations: Lithuanian, Voro. - - -2.30 Beta 24 2002-11-01 -------------------------- -- Some internal reconstructions. -- -m switch syntax was slightly changed. -- Some bugs were fixed. -- New localizations: Catalan, Norwegian, Romanian. - - -2.30 Beta 23 2002-09-07 -------------------------- -- Encryption feature for zip format. -- Percent indicating for some operations. -- Some bugs were fixed. - - -2.30 Beta 22 2002-08-31 -------------------------- -- New program: 7-Zip File Manager. -- Command line version now doesn't allow absolute paths - for compressing files. -- New localizations: Belarusian, Greek. -- Bug in FAR plugin was fixed: - Incorrect updating when archive has no explicit - directory items for file items. -- Some bugs were fixed. - - -2.30 Beta 21 2002-07-08 -------------------------- -- RAM requirements for LZMA (7z) compression were reduced. -- Small bug in FAR plugin was fixed. - - -2.30 Beta 20 2002-07-01 -------------------------- -- RAM requirements for LZMA (7z) decompression were reduced. -- New localization: Turkish. -- Some bugs were fixed. - - -2.30 Beta 19 2002-04-11 -------------------------- -- Supporting RAR 3.0 archives. -- New localizations: Danish, Ukrainian. - - -2.30 Beta 18 2002-03-25 -------------------------- -- Compressing speed in 7z format was slightly increased. -- New localizations: Estonian, Finnish. -- Some bugs were fixed. - - -2.30 Beta 17 2002-03-03 -------------------------- -- Supporting ARJ archives. -- New localization: Chinese Simplified. - - -2.30 Beta 16 2002-02-24 -------------------------- -- Supporting RPM and CPIO archives. -- New fast compression mode for LZMA: -m0a=0. -- New match finders for LZMA: bt4b, hc3, hc4. -- Some bugs were fixed. - - -2.30 Beta 15 2002-02-17 -------------------------- -- Compression ratio in 7z was slightly improved. -- New localization: Dutch. - - -2.30 Beta 14 2002-02-10 -------------------------- -- Speed optimization for multiprocessor computers (-mmt switch). -- New localizations: Czech, Japanese, Polish. -- Some bugs were fixed. - - -2.30 Beta 13 2002-01-31 -------------------------- -- New SFX module for installers. -- New match finder for LZMA: bt3. -- New localizations: Portuguese, Portuguese Brazil, Serbo-Croatian. -- Some bugs were fixed. - - -2.30 Beta 12 2002-01-16 -------------------------- -- Bug was fixed: memory leak in Beta 11. -- New localization: Hungarian. - - -2.30 Beta 11 2002-01-15 -------------------------- -- Archive testing feature for GUI version. -- Now 7-Zip can use more than 256 MB of RAM in all Windows versions. -- New localizations: Bulgarian, Chinese Traditional, Latvian, Slovak. -- Some bugs were fixed. - - -2.30 Beta 10 2002-01-11 -------------------------- -- Bugs were fixed: - - Updating 7z archives in Beta 8 and 9 didn't work. - - Unicode version in Beta 9 didn't work in Windows NT4. - - Some other bugs were fixed. -- New localizations: Arabic, French, Italian, Slovenian, Spanish. - - -2.30 Beta 9 2002-01-08 -------------------------- -- Program localization: English, German, Russian. -- Additional optimized versions of programs - for Windows NT4/2000/XP. -- Two new match finders for LZMA: pat3h and pat4h. -- Some bugs were fixed. - - -2.30 Beta 8 2001-12-21 -------------------------- -- 7-Zip now supports some zip archives that were not - supported by previous versions. -- 7-Zip now supports new state (-uw switch) for cases - when 7-Zip can not detect whether file is newer or the same. -- Supporting anti-items in 7z format for incremental - update (-u with action #3). -- Some bugs were fixed. - - -2.30 Beta 7 2001-11-04 -------------------------- -- BCJ2: new converter for x86 code. -- Supporting tar archives with very long file names - (GNU extension to 'tar' format). -- Supporting multistream coders in 7z (-mb switch). -- More compressing parameters for zip and gzip - in console version (-m switch). -- Solid compressing option in Windows version. -- Compressing parameters option in Windows version. -- Auto renaming existing files feature for - extracting files. -- Overwrite mode switch for extracting (-ao). -- Some bugs were fixed. - - -2.30 Beta 6 2001-10-13 -------------------------- -- Supporting 7z format in MultiArc plugin for FAR Manager. -- Some bugs were fixed. - - -2.30 Beta 5 2001-10-02 -------------------------- -- Creating SFX archives from explorer. -- 7zWin.sfx: Windows version of SFX module. -- Auto adding .exe extension to SFX archive name. -- 7za.exe now supports 7z, bzip2, gzip, tar, zip. -- Some bugs were fixed. - - -2.30 Beta 4 2001-09-15 -------------------------- -- Self extract capability for 7z format. -- 7z archive format is default for 7z.exe and 7za.exe. -- 7z in default mode now uses bt234 match finder - and solid compression. -- 7z in maximum mode (-mx) now uses 4MB dictionary. - - -2.30 Beta 3 2001-09-10 -------------------------- -- Bug was fixed: decompressing .7z solid archives - containing empty files. -- new 7za.exe: standalone command line version - (only for 7z format). -- Speed of compressing to Deflate format (zip, gzip) - was slightly increased. - - -2.30 Beta 2 2001-08-30 -------------------------- -- Supporting the new 7z format with high compression ratio. -- -bd (Disable percentage indicator) switch in - console version. -- Bug in console version was fixed: - previous versions incorrectly execute compression - commands with non-recursive wildcards in combination - with subfolders. -- Some other bugs were fixed. - - -2.30 Beta 1 2001-05-07 -------------------------- -- Speed of reading of archive contents was increased. -- Bug was fixed: incorrect showing file names with - national charsets in some zip archives. -- Now it is possible to compress files larger than 4GB - to GZip archives. - - -2.24 2001-03-21 -------------------------- -- Bugs in GZip and Cab decoders were fixed. - - -2.23 2001-03-04 -------------------------- -- Opening archive items in Explorer. -- Context menu for archive items in Explorer. -- Automatic adding extension to archive name in console version. -- Some bugs were fixed. - - -2.22 2001-01-21 -------------------------- -- Supporting Zip archives containing more than 65535 files. -- Speed of Plugin for Explorer was increased. -- Searching start position of archive now is limited by - first 1MB part of file. -- Some bugs were fixed. -- Packet now doesn't contain 7zip.exe, far7zip.reg and - far7zip2.reg files. There is new far7z.reg file. - - -2.21 2000-12-21 -------------------------- -- FAR Plugin was improved: - - - Showing process box during opening archives. - - Viewing properties of file by Ctrl-A. - - Alt-F6 in archive now immediately extracts selected files - to current directory. - -- Some bugs were fixed: - - - Entering to archive's subfolders in Explorer by clicking - items in main window didn't work under Windows ME/2000. - - Decompressing solid Rar archives sometimes gave error. - - Console version 7z.exe during list operation incorrectly - showed file names with national (non-english) charsets. - - FAR Plugin didn't execute some operations. - - Showing percents during extracting ZIP archives sometimes - was incorrect. - - -2.20 2000-11-20 -------------------------- -- Supporting BZip2 and Cab. -- New program architecture with external - compression and cryptographic modules. -- Decryption support (Rar and Zip). -- New console client. -- Some bugs were fixed. - - -2.11 2000-06-15 -------------------------- -- Bugs were fixed: - - - FAR Plugin incorrectly processed - names of subdirectories that use national - (non-english) charsets. - - gzip plugin could not compress empty files. - - -2.10 2000-05-16 -------------------------- -- First level 7-Zip Plugin for FAR Manager. -- GUI version with integration to Windows Shell. -- Compression and decompressing GZip and TAR formats. -- Decompression RAR. -- Install & Uninstall support. -- Some bugs were fixed. - - -2.01 1999-09-19 -------------------------- -- Small bug was fixed. -- Compression ratio was improved for some files. - - -2.00 1999-07-18 -------------------------- -- Release. -- Big bug was fixed: previous versions incorrectly worked - during compressing with files that were referred by - direct(without wildcards) paths, containing subdirs parts. -- Compression and decompression speed were improved. -- -mx switch (maXimize compression) was added. -- Small bugs were fixed. - - -2.00 Beta 1 1999-01-02 -------------------------- -- Original beta version. - - -End of document +HISTORY of the 7-Zip +-------------------- + +4.62 2008-12-02 +------------------------- +- Some bugs were fixed. + + +4.61 beta 2008-11-23 +------------------------- +- 7-Zip now supports LZMA compression for .ZIP archives. +- Some bugs were fixed. +- New localization: Sinhala. + + +4.60 beta 2008-08-19 +------------------------- +- Some bugs were fixed. + + +4.59 beta 2008-08-13 +------------------------- +- 7-Zip now can unpack UDF, XAR and DMG/HFS archives. +- 7-Zip File Manager now keeps encryption when you edit encrypted file inside archive. +- 7-Zip File Manager now allows to change current folder from the address bar drop-down list. +- It's allowed to use -t switch for "list" and "extract" commands. +- Some bugs were fixed. +- New localizations: Icelandic, Kurdish Sorani. + + +4.58 beta 2008-05-05 +------------------------- +- Some speed optimizations. +- 7-Zip now can unpack .lzma archives. +- Unicode (UTF-8) support for filenames in .ZIP archives. Now there are 3 modes: + 1) Default mode: 7-Zip uses UTF-8, if the local code page doesn't contain required symbols. + 2) -mcu switch: 7-Zip uses UTF-8, if there are non-ASCII symbols. + 3) -mcl switch: 7-Zip uses local code page. +- Now it's possible to store file creation time in 7z and ZIP archives (-mtc switch). +- 7-Zip now can unpack multivolume RAR archives created with + "old style volume names" scheme and names *.001, *.002, ... +- Now it's possible to use -mSW- and -mSW+ switches instead of -mSW=off and -mSW=on +- Some bugs were fixed. +- New localizations: Punjabi (Indian), Pashto. + + +4.57 2007-12-06 +------------------------- +- The BUG in command line version was fixed: -up3 switch + could work incorrectly. + + +4.56 beta 2007-10-24 +------------------------- +- Some bugs were fixed. + + +4.55 beta 2007-09-05 +------------------------- +- Some bugs were fixed. + + +4.54 beta 2007-09-04 +------------------------- +- Decompression speed was increased. + + +4.53 beta 2007-08-27 +------------------------- +- "Test" and "Info" buttons now work for open archives. +- The bug in 7-Zip 4.48 - 4.52 beta was fixed: + 7-Zip could create .ZIP archives with broken files. +- Some bugs were fixed. + + +4.52 beta 2007-08-03 +------------------------- +- 7-Zip now can unpack Compound files (msi, doc, ...). +- Some bugs were fixed. + + +4.51 beta 2007-07-25 +------------------------- +- Bug was fixed: 7-Zip 4.50 beta could not open some .7z archives. + + +4.50 beta 2007-07-24 +------------------------- +- New switch for command line version: + -ssc[-] enables/disables case-sensitive mode for file names. +- Speed optimizations for AES encryption. +- Some bugs were fixed. + + +4.49 beta 2007-07-11 +------------------------- +- 7-Zip now can unpack WIM archives. +- 7-Zip now replaces incorrect characters in filenames during extracting. + + +4.48 beta 2007-06-26 +------------------------- +- Encryption strength for .7z format was increased. + Now it uses random initialization vectors. +- Some bugs were fixed. + + +4.47 beta 2007-05-27 +------------------------- +- Bugs of 7-Zip 4.46 beta were fixed: BZip2 could work incorrectly. + + +4.46 beta 2007-05-25 +------------------------- +- New fast compression mode for Deflate method in Zip and GZip. +- New "Compress shared files" option in GUI and -ssw switch. +- Some bugs were fixed. +- New localization: Norwegian Nynorsk. + + +4.45 beta 2007-04-17 +------------------------- +- Now it's possible to specify the size of solid block and the number + of CPU threads in "Add to archive" dialog box. +- Default dictionary size was increased: Normal: 16 MB, Max: 32 MB. +- Speed optimizations. +- Benchmark was improved (new "b" command in command line version). +- The number of DLL files was reduced. +- Now it's possible to associate 7-zip with combined types like .tbz2 +- switch -mhcf=off is not supported now. +- If -t{Type} switch is not specified, 7-Zip now uses extension of archive to + detect the type of archive. +- Some bugs were fixed. +- New localization: Welsh. + + +4.44 beta 2007-01-20 +------------------------- +- Speed optimizations for LZMA, Deflate, BZip2 and unRAR. +- 7-Zip now supports file pathnames longer than 260 characters. +- Some bugs were fixed. +- New localizations: Bangla, Bashkir, Nepali. + + +4.43 beta 2006-09-15 +------------------------- +- 7-Zip now can use multi-threading mode for compressing to .ZIP archives. +- ZIP format supporting was improved. +- 7-Zip now supports WinZip-compatible AES-256 encryption for .ZIP archives. +- New context menu items for .ZIP archives creating. +- 7-Zip now uses order list (list of extensions) for files sorting for compressing + to .7z archives. It can slightly increase compression ratio in some cases. +- 7-Zip now restores modification time of folders during .7z archives extracting. +- Some bugs were fixed. +- New localizations: Armenian, Marathi. + + + +4.42 2006-05-14 +------------------------- +- Compressing speed and Memory requirements were increased. + Default dictionary size was increased: Fastest: 64 KB, Fast: 1 MB, + Normal: 4 MB, Max: 16 MB, Ultra: 64 MB. +- BZip2 compressing / decompressing now can work in multi-threading mode +- Multi-threading mode now is default for multi-processor systems +- 64-bit version now supports 1 GB dictionary +- 7z/LZMA now can use only these match finders: HC4, BT2, BT3, BT4 +- Compression ratio in Zip/GZip/Deflate in Ultra mode was increased +- 7-Zip now can unpack ISO archives and some installers created by NSIS +- Optional "Flat View" mode in 7-Zip File Manager +- 7-Zip File Manager now can calculate CRC checksums for files +- -x switch with relative paths now affects files specified with absolute paths +- New switch for 7za.exe (console version): -slt. + "l" (list) command with -slt shows technical information for archive. +- New switch: -scs{WIN|DOS|UTF-8} specifies charset for list files. + Default charset for list files is UTF-8 now. +- Some bugs were fixed +- New localizations: Albanian, Kurdish + + +4.32 2005-12-09 +------------------------- +- Bug was fixed: 7-Zip 4.31 didn't work in Windows 95 + + +4.31 2005-12-04 +------------------------- +- Small changes +- New localization: Basque + + +4.30 beta 2005-11-18 +------------------------- +- Files 7zFMn.exe, 7zGn.exe, 7-zipn, 7za.exe, 7zC.sfx were removed from 7-zip package +- 7-Zip now uses uncompressed SFX: 7z.sfx +- Sfx modules 7z.sfx and 7zCon.sfx now use msvcrt.dll +- Speed optimizations in LZMA maximum/ultra compressing. +- LZMA now supports word size up to 273 +- 7-Zip now reduces dictionary size for LZMA, if you compress files + smaller than specified dictionary size. +- 7-Zip now can use large memory pages: + GUI: 7-Zip File Manager / Options / Settings / Use large memory pages. + Command line version: -slp switch. + This feature allows to increase speed of compressing. + But 7-Zip can make some pause at starting of compressing for allocating large pages. + Also Task Manager doesn't show real memory usage of program, if 7-Zip uses large pages. + This feature works only on Windows 2003 / XP x64 / Vista. + Also you must have administrator's rights for your system. + Recommended size of RAM: 1 GB or more. + To install this feature you must run 7-Zip File Manager at least once, + close it and reboot system. +- Some bugs were fixed + + +4.29 beta 2005-09-28 +------------------------- +- Bug was fixed: 7-Zip 4.28 beta worked incorrectly in Windows 95/98/Me + + +4.28 beta 2005-09-27 +------------------------- +- Bug was fixed: 7-Zip 4.27 beta created incorrect multivolume archives. +- "Duplicate filename" collision problem between names with ligatures was fixed. + + +4.27 beta 2005-09-21 +------------------------- +- 7-Zip can unpack CHM/HXS (MS HTML HELP) archives +- 7-Zip can unpack multivolume CAB archives +- Now 7-Zip deletes files to the Recycle Bin by default. + Shift+Delete deletes files permanently. +- Some bugs were fixed +- New localization: Tatarish + + +4.26 beta 2005-08-05 +------------------------- +- LZH format support (extracting only) +- Some bugs were fixed +- New localization: Ido + + +4.25 beta 2005-07-31 +------------------------- +- 7-Zip now doesn't interrupt the compressing when it can not + find specified file as in version 4.24 beta. It just shows warning. +- 7-Zip now supports standard selection mode in the file list +- Some bugs were fixed + + +4.24 beta 2005-07-06 +------------------------- +- 7-Zip now supports right-click Drag and Drop in Explorer +- Command line version now supports short file names (like FILENA~1.TXT) +- If there are no wildcard names and there is no -r switch in command line, + 7-Zip now checks that specified files exist on disk before compressing. +- Some bugs were fixed + + +4.23 2005-06-29 +------------------------- +- Drag and Drop support +- 7-Zip File Manager now can copy files from one archive to another +- Some bugs were fixed +- New localizations: Extremaduran, Malay + + +4.20 2005-05-30 +------------------------- +- No changes + + +4.19 beta 2005-05-21 +------------------------- +- BZip2 code was rewritten. Now it supports 3 modes: Normal, Maximum and + Ultra. In Normal mode it compresses almost as original BZip2 compressor. + Compression ratio in Maximum and Ultra modes is 1-3% better for some files, + but Maximum Mode is about 3 times slower and Ultra Mode is about 8 times + slower than Normal mode. +- Console version now prints all messages to stdout by default, + and if -so switch is specified, 7-Zip prints messages to stderr. +- Some bugs were fixed +- New localizations: Azeri, Georgian + + +4.18 beta 2005-04-19 +------------------------- +- Bug in v4.17 beta was fixed: 7-Zip File Manager could crash + after some operations with archives + + +4.17 beta 2005-04-18 +------------------------- +- To increase protection from viruses, 7-Zip now does not open + files with more than 4 continuous spaces in the name. + And 7-Zip changes such long spaces in name to " ... " in the file list. +- Code size optimization +- Some files were moved from main package to extra package: + - Plugin for FAR Manager + - SFX modules for installers (7zS.sfx and 7zSD.sfx) +- New localizations: Asturian, Indonesian + + +4.16 beta 2005-03-29 +------------------------- +- Speed optimization (5%) for 7z / LZMA +- 7za.exe now supports .Z archives +- -r- switch in command line now is default for all commands +- Some bugs were fixed +- New localization: Uzbek + + +4.15 beta 2005-01-25 +------------------------- +- Z format supporting (extracting only) +- 7-Zip now can extract ZIP archives compressed with "Shrink" method +- 7-Zip now doesn't interrupt the compressing when it can not open file. + 7-Zip just skips that file and shows warning. +- Some bugs were fixed +- New localization: Frisian + + +4.14 beta 2005-01-11 +------------------------- +- 7-Zip installer was created with NSIS. + Now it installs 7-Zip for all users (under Windows 2000/XP). +- Now 7-Zip can create multivolume archives + (switch -v for command line) +- Some bugs were fixed +- New localizations: Breton, Farsi + + +4.13 beta 2004-12-14 +------------------------- +- Switch "--" stops switches parsing +- Some bugs were fixed + + +4.12 beta 2004-11-18 +------------------------- +- Bug in v4.11 beta was fixed: + 7-Zip created incorrect ZIP archives if file size was + from 3.75 GB to 4 GB. + + +4.11 beta 2004-11-16 +------------------------- +- 7-Zip now shows file names during compressing/decompressing +- 7-Zip now supports Zip64 extension of ZIP format. So now it's + possible to compress files bigger than 4 GB to ZIP archives. +- Some bugs were fixed +- New localization: Galician + + +4.10 beta 2004-10-21 +------------------------- +- Bugs in v4.0* were fixed: + - Some commands in command line with "-r" switch worked incorrectly, + so 7-zip could skip some files during compressing + - Some other bugs were fixed +- Small internal changes + + +4.09 beta 2004-10-05 +------------------------- +- Bugs in v4.0* were fixed: + - Renaming inside archives didn't work or worked incorrectly + - GUI SFX didn't show extracting dialog at start +- Small fixes in 7-Zip GUI (7zG.exe) + + +4.08 beta 2004-10-04 +------------------------- +- Bug in installer for v4.07 was fixed: when rebooting + is required, it rebooted without asking user +- Small fixes in 7-Zip GUI (7zG.exe) + + +4.07 beta 2004-10-03 +------------------------- +- Big amount of code was changed in this beta version. + So don't use it for important data compressing. + And test archive after compressing. + +- Unified command line interface to GUI and console versions +- 7-Zip now can extract or test several archives in one command +- 7-Zip now doesn't interrupt the compressing when file is locked by + other application. 7-Zip just skips that file and shows warning. + Note: previous versions of 7-Zip had bug, so they can not unpack + non-solid and some solid 7z archives with such skipped files. +- Command line interface was changed: + - now it's possible to use absolute pathnames + - syntax simplification: + was: 7z a a Folder1\* Folder2\* -r + now: 7z a a Folder1 Folder2 + - now it's possible to use complex wildcard commands, like *\*111*\* +- More smart detection of archive type for files with unusual + file name extensions +- Supporting for RAR archives with encrypted headers +- CPIO format supporting was improved +- For GZip and BZip2 formats you can: + - Compress from stdin (-si switch) + - Compress to stdout (-so switch) + - Extract to stdout (-so switch) +- 7-Zip File Manager: + - Split and Combine commands + - new list view options: Full row select, Show grid lines +- Internal reconstruction +- Some bugs were fixed +- New localizations: Friulian, Macedonian, Mongolian, Tamil, Thai + + +3.13 2003-12-11 +------------------------- +- Some small bugs were fixed + + +3.12 2003-12-10 +------------------------- +- Now you can select compression method, dictionary size + and word size in "Add to archive" dialog box. Also it + shows memory usage. +- 7-Zip File Manager now contains toolbars. +- New "Benchmark" command in 7-Zip File Manager. + It measures compressing and decompressing speeds and + shows rating values. +- Some bugs were fixed. + + +3.11 2003-10-06 +------------------------- +- 7-zip now use limitations for solid block size + for increasing the speed of random file decompressing: + - in Store mode: 0 B + - in Fast mode: 16 MB + - in Normal mode: 256 MB + - in Maximum mode: 1 GB + - in Ultra mode: 4 GB +- 7z.exe, 7za.exe and SFX modules now support Unicode + file names under Windows NT/2000/XP/2003. + 7zn.exe and 7zan.exe were removed from package. +- Some bugs were fixed +- New localization: Afrikaans + + +3.10 2003-09-27 +------------------------- +- Drag-and-Drop from external application +- GUI version (7zG.exe) can compress files with absolute paths +- Compression dialog doesn't suggest bzip2 and gzip2 types when + there are more than one selected file +- Optional auto renaming for existing files during extraction + in command line version (-aot switch). +- Some bugs were fixed + + +3.09.02 2003-09-20 +------------------------- +- Optional limitation for solid block size for increasing + the speed of random file decompressing (-ms switch) + + +3.09.01 beta 2003-09-06 +------------------------- +- Automatic compression filter for executable files: + dll, exe, ocx, sfx, sys, (-mf switch) +- Compression levels in 7z now are: + - Fast: 32 KB dictionary, BCJ filter + - Normal: 2 MB dictionary, BCJ filter + - Maximum: 8 MB dictionary, BCJ filter, max settings + - Ultra: 32 MB dictionary, BCJ2 filter, max settings +- Updating solid 7z archives now is supported, if it doesn't + require repacking solid blocks +- -mhcf switch for 7z format now is default +- Some bugs were fixed + + +3.08.04 beta 2003-08-24 +------------------------- +- Favorites menu in 7-Zip File Manager +- Some bugs were fixed + + +3.08.03 beta 2003-08-21 +------------------------- +- Automatic adding of extension to archive name in Compress Dialog +- Some bugs in previous 3.08.* versions were fixed: + - Storing columns width inside archives in File Manager + - Opening archive inside archive + - Quotes in list files in console version + + +3.08.02 beta 2003-08-20 +------------------------- +- Some bugs were fixed + + +3.08 beta 2003-08-19 +------------------------- +- Compress dialog: + - Supporting fast compressing mode (-mx=1 switch) + - Multi-threading option for Multi-Processor systems + or Pentium 4 with Hyper-Threading + - Encrypt file names option +- New context menu items: + - Extract here + - Extract to + - Compress and email +- Internal reconstruction, registry using was reduced +- New localization: Esperanto + + +2.30 Beta 32 2003-05-15 +------------------------- +- New features in compressing / decompressing window. +- "Show password" option. +- Some other small changes. +- New localization: Valencian. + + +2.30 Beta 31 2003-04-29 +------------------------- +- Some bugs were fixed. + + +2.30 Beta 30 2003-04-19 +------------------------- +- 7-Zip File Manager: + - Showing .. item. + - 1/2 Panels mode switching (F9). +- Supporting Bzip2 compression in ZIP archives. +- Some bugs were fixed. +- Some optimization recompiling for reducing code size. + + +2.30 Beta 29 2003-04-07 +------------------------- +- 7-Zip File Manager: + - "7-Zip" and "System" submenus in "Files" menu. + - Path history and "Browse" button in "Copy" dialog. +- RAR supporting was improved. +- Some bugs were fixed. +- Small changes in LZMA code. +- New localizations: Hebrew, Vietnamese. + + +2.30 Beta 28 2003-02-16 +------------------------- +- Some bugs were fixed: + - Updating 7z archives that are larger than 4 GB. + - Using anti-items in 7z format. + - Compressing empty files with password to zip format. +- In max mode 7z now uses 8 MB dictionary instead of 4 MB. +- 7-Zip File Manager: + - Supporting file comments: Ctrl-Z. + - New key alias for folder bookmarks: [Shift]+Alt+Number. + + +2.30 Beta 27 2003-01-24 +------------------------- +- Two BUGs in two previous beta versions (Beta 25 and Beta 26) + were fixed: + 1. Incorrect compressing to non-solid 7z archive + when files have some very big sizes: + 4 GB, 8 GB, 12 GB, 16 GB, ... + 2. Incorrect percent showing in 7z compressing + when files are bigger than 4 GB. +- Supporting multivolume RAR and SPLIT archives. +- Supporting DEB archives. +- Supporting old version of CPIO format. +- Some bugs were fixed. +- New localizations: Korean, Swedish. + + +2.30 Beta 26 2003-01-12 +------------------------- +- Supporting Deflate64 method in Zip archives. +- Supporting Rar 1.50 archives. +- Some bugs were fixed. + + +2.30 Beta 25 2003-01-02 +------------------------- +- Encryption feature for 7z format (AES-256). +- New optional archive header compressing mode (-mhcf). +- Archive headers now always are compressed with LZMA method. +- Updating non-solid 7z archives without -ms=off now is allowed. +- Folder creating and item renaming inside archive now is supported. +- Supporting encrypted Rar3 archives. +- Supporting Unicode names in Rar3 archives. +- Some bugs were fixed. +- New localizations: Lithuanian, Voro. + + +2.30 Beta 24 2002-11-01 +------------------------- +- Some internal reconstructions. +- -m switch syntax was slightly changed. +- Some bugs were fixed. +- New localizations: Catalan, Norwegian, Romanian. + + +2.30 Beta 23 2002-09-07 +------------------------- +- Encryption feature for zip format. +- Percent indicating for some operations. +- Some bugs were fixed. + + +2.30 Beta 22 2002-08-31 +------------------------- +- New program: 7-Zip File Manager. +- Command line version now doesn't allow absolute paths + for compressing files. +- New localizations: Belarusian, Greek. +- Bug in FAR plugin was fixed: + Incorrect updating when archive has no explicit + directory items for file items. +- Some bugs were fixed. + + +2.30 Beta 21 2002-07-08 +------------------------- +- RAM requirements for LZMA (7z) compression were reduced. +- Small bug in FAR plugin was fixed. + + +2.30 Beta 20 2002-07-01 +------------------------- +- RAM requirements for LZMA (7z) decompression were reduced. +- New localization: Turkish. +- Some bugs were fixed. + + +2.30 Beta 19 2002-04-11 +------------------------- +- Supporting RAR 3.0 archives. +- New localizations: Danish, Ukrainian. + + +2.30 Beta 18 2002-03-25 +------------------------- +- Compressing speed in 7z format was slightly increased. +- New localizations: Estonian, Finnish. +- Some bugs were fixed. + + +2.30 Beta 17 2002-03-03 +------------------------- +- Supporting ARJ archives. +- New localization: Chinese Simplified. + + +2.30 Beta 16 2002-02-24 +------------------------- +- Supporting RPM and CPIO archives. +- New fast compression mode for LZMA: -m0a=0. +- New match finders for LZMA: bt4b, hc3, hc4. +- Some bugs were fixed. + + +2.30 Beta 15 2002-02-17 +------------------------- +- Compression ratio in 7z was slightly improved. +- New localization: Dutch. + + +2.30 Beta 14 2002-02-10 +------------------------- +- Speed optimization for multiprocessor computers (-mmt switch). +- New localizations: Czech, Japanese, Polish. +- Some bugs were fixed. + + +2.30 Beta 13 2002-01-31 +------------------------- +- New SFX module for installers. +- New match finder for LZMA: bt3. +- New localizations: Portuguese, Portuguese Brazil, Serbo-Croatian. +- Some bugs were fixed. + + +2.30 Beta 12 2002-01-16 +------------------------- +- Bug was fixed: memory leak in Beta 11. +- New localization: Hungarian. + + +2.30 Beta 11 2002-01-15 +------------------------- +- Archive testing feature for GUI version. +- Now 7-Zip can use more than 256 MB of RAM in all Windows versions. +- New localizations: Bulgarian, Chinese Traditional, Latvian, Slovak. +- Some bugs were fixed. + + +2.30 Beta 10 2002-01-11 +------------------------- +- Bugs were fixed: + - Updating 7z archives in Beta 8 and 9 didn't work. + - Unicode version in Beta 9 didn't work in Windows NT4. + - Some other bugs were fixed. +- New localizations: Arabic, French, Italian, Slovenian, Spanish. + + +2.30 Beta 9 2002-01-08 +------------------------- +- Program localization: English, German, Russian. +- Additional optimized versions of programs + for Windows NT4/2000/XP. +- Two new match finders for LZMA: pat3h and pat4h. +- Some bugs were fixed. + + +2.30 Beta 8 2001-12-21 +------------------------- +- 7-Zip now supports some zip archives that were not + supported by previous versions. +- 7-Zip now supports new state (-uw switch) for cases + when 7-Zip can not detect whether file is newer or the same. +- Supporting anti-items in 7z format for incremental + update (-u with action #3). +- Some bugs were fixed. + + +2.30 Beta 7 2001-11-04 +------------------------- +- BCJ2: new converter for x86 code. +- Supporting tar archives with very long file names + (GNU extension to 'tar' format). +- Supporting multistream coders in 7z (-mb switch). +- More compressing parameters for zip and gzip + in console version (-m switch). +- Solid compressing option in Windows version. +- Compressing parameters option in Windows version. +- Auto renaming existing files feature for + extracting files. +- Overwrite mode switch for extracting (-ao). +- Some bugs were fixed. + + +2.30 Beta 6 2001-10-13 +------------------------- +- Supporting 7z format in MultiArc plugin for FAR Manager. +- Some bugs were fixed. + + +2.30 Beta 5 2001-10-02 +------------------------- +- Creating SFX archives from explorer. +- 7zWin.sfx: Windows version of SFX module. +- Auto adding .exe extension to SFX archive name. +- 7za.exe now supports 7z, bzip2, gzip, tar, zip. +- Some bugs were fixed. + + +2.30 Beta 4 2001-09-15 +------------------------- +- Self extract capability for 7z format. +- 7z archive format is default for 7z.exe and 7za.exe. +- 7z in default mode now uses bt234 match finder + and solid compression. +- 7z in maximum mode (-mx) now uses 4MB dictionary. + + +2.30 Beta 3 2001-09-10 +------------------------- +- Bug was fixed: decompressing .7z solid archives + containing empty files. +- new 7za.exe: standalone command line version + (only for 7z format). +- Speed of compressing to Deflate format (zip, gzip) + was slightly increased. + + +2.30 Beta 2 2001-08-30 +------------------------- +- Supporting the new 7z format with high compression ratio. +- -bd (Disable percentage indicator) switch in + console version. +- Bug in console version was fixed: + previous versions incorrectly execute compression + commands with non-recursive wildcards in combination + with subfolders. +- Some other bugs were fixed. + + +2.30 Beta 1 2001-05-07 +------------------------- +- Speed of reading of archive contents was increased. +- Bug was fixed: incorrect showing file names with + national charsets in some zip archives. +- Now it is possible to compress files larger than 4GB + to GZip archives. + + +2.24 2001-03-21 +------------------------- +- Bugs in GZip and Cab decoders were fixed. + + +2.23 2001-03-04 +------------------------- +- Opening archive items in Explorer. +- Context menu for archive items in Explorer. +- Automatic adding extension to archive name in console version. +- Some bugs were fixed. + + +2.22 2001-01-21 +------------------------- +- Supporting Zip archives containing more than 65535 files. +- Speed of Plugin for Explorer was increased. +- Searching start position of archive now is limited by + first 1MB part of file. +- Some bugs were fixed. +- Packet now doesn't contain 7zip.exe, far7zip.reg and + far7zip2.reg files. There is new far7z.reg file. + + +2.21 2000-12-21 +------------------------- +- FAR Plugin was improved: + + - Showing process box during opening archives. + - Viewing properties of file by Ctrl-A. + - Alt-F6 in archive now immediately extracts selected files + to current directory. + +- Some bugs were fixed: + + - Entering to archive's subfolders in Explorer by clicking + items in main window didn't work under Windows ME/2000. + - Decompressing solid Rar archives sometimes gave error. + - Console version 7z.exe during list operation incorrectly + showed file names with national (non-english) charsets. + - FAR Plugin didn't execute some operations. + - Showing percents during extracting ZIP archives sometimes + was incorrect. + + +2.20 2000-11-20 +------------------------- +- Supporting BZip2 and Cab. +- New program architecture with external + compression and cryptographic modules. +- Decryption support (Rar and Zip). +- New console client. +- Some bugs were fixed. + + +2.11 2000-06-15 +------------------------- +- Bugs were fixed: + + - FAR Plugin incorrectly processed + names of subdirectories that use national + (non-english) charsets. + - gzip plugin could not compress empty files. + + +2.10 2000-05-16 +------------------------- +- First level 7-Zip Plugin for FAR Manager. +- GUI version with integration to Windows Shell. +- Compression and decompressing GZip and TAR formats. +- Decompression RAR. +- Install & Uninstall support. +- Some bugs were fixed. + + +2.01 1999-09-19 +------------------------- +- Small bug was fixed. +- Compression ratio was improved for some files. + + +2.00 1999-07-18 +------------------------- +- Release. +- Big bug was fixed: previous versions incorrectly worked + during compressing with files that were referred by + direct(without wildcards) paths, containing subdirs parts. +- Compression and decompression speed were improved. +- -mx switch (maXimize compression) was added. +- Small bugs were fixed. + + +2.00 Beta 1 1999-01-02 +------------------------- +- Original beta version. + + +End of document diff --git a/www.7-zip.org/igor.html b/www.7-zip.org/igor.html index cced8a4..5214446 100644 --- a/www.7-zip.org/igor.html +++ b/www.7-zip.org/igor.html @@ -1,9 +1,9 @@ - - - - - -

This page is not supported currently.

You will be redirected to English page in 10 seconds.

- - + + + + + +

This page is not supported currently.

You will be redirected to English page in 10 seconds.

+ + diff --git a/www.7-zip.org/index.html b/www.7-zip.org/index.html index a711546..e5a50e2 100644 --- a/www.7-zip.org/index.html +++ b/www.7-zip.org/index.html @@ -1,252 +1,254 @@ - - - - -7-Zip - - - - - -

- - -

- - - - - - - - - -

Home

- - - - - - -

-English
-Chinese Simpl.
-French
-Russian
-Slovenian
-Ukrainian
-

- -

- - - - - -

- -

Welcome to the 7-Zip Home!

- -

7-Zip is a file archiver with a high compression ratio.

- -

Download 7-Zip 4.62 (2008-12-02) for Windows:

- - - - - - - - - - - - - - - - - - - -

Link	Type	Windows	Size
Download	.exe	32-bit	911 KB
Download	.msi	x64	1186 KB

- -

The download links above redirect you to download pages on SourceForge.net

- -

License

- -

7-Zip is open source software. Most of the source code is under the GNU LGPL license. -The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions. Check -license information here: 7-Zip license.

- -

You can use 7-Zip on any computer, including a computer in a commercial organization. -You don't need to register or pay for 7-Zip. But you can make a donation to support further development of 7-Zip.

- -

The main features of 7-Zip

High compression ratio in new 7z format with LZMA compression
Supported formats: -
- Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
- Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS
-
For ZIP and GZIP formats, 7-Zip provides a compression ratio that - is 2-10 % better than the ratio provided by PKZip and WinZip
Strong AES-256 encryption in 7z and ZIP formats
Self-extracting capability for 7z format
Integration with Windows Shell
Powerful File Manager
Powerful command line version
Plugin for FAR Manager
Localizations for 69 languages

- -

7-Zip works in Windows 98/ME/NT/2000/XP/Vista. There is a port of the -command line version to Linux/Unix.

- - -

On 7-Zip's Source Forge Page -you can find a forum, bug reports, and feature request systems.

- -

Compression ratio

- -

We compared 7-Zip with some of the leading archivers.

- -

FILE SETS: -Mozilla Firefox 1.0.7 for Windows -and -Google Earth 3.0.0616 for Windows -after full installation.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Archiver	Mozilla Firefox		Google Earth
	161 files 15,684,168 bytes		115 files 23,530,652 bytes
	Compressed size	Ratio	Compressed size	Ratio
7-Zip 4.23 (7z format)	4621135	100%	6109183	100%
WinRAR 3.50	5021556	109%	6824892	112%
CABARC 5.1	5131393	111%	7434325	122%
WinZip 10.0 beta (maximum-PPMd)	5277118	114%	8200708	134%
7-Zip 4.23 (zip format)	6222627	135%	8909446	146%
WinZip 10.0 beta (maximum-portable)	6448666	140%	9153898	150%

- -

Compression ratio results are very dependent upon the data used for the tests. -Usually, 7-Zip compresses to 7z format 30-70% better than to zip format. -And 7-Zip compresses to zip format 2-10% better than most of other zip compatible programs.

- -

- - - - - - - -

Subscribe to 7-Zip News

- To subscribe to notifications about new versions of 7-Zip, - send a blank email to:
- 7-Zip-subscribe@topica.com -

-
-
- - - - - -

7-Zip is a winner in the SourceForge.net Community Choice Awards 2007 in two categories:

Best Project
Best Technical Design

-
- - - - - - - - -

7-Zip 4.62	2008-12-02
- LZMA compression for .ZIP archives - Some bugs were fixed - - Read about all changes -

-
- - - - - - - - -

LZMA SDK 4.62	2008-12-02
- LZMA SDK is placed in the public domain -

-
- - -

- -

+ + + + +7-Zip + + + + + +

+ + +

+ + + + + + + + + +

Home

+ + + + + + +

+English
+Chinese Simpl.
+French
+Japanese
+Portuguese Brazil
+Russian
+Slovenian
+Ukrainian
+

+ +

+ + + + + +

+ +

Welcome to the 7-Zip Home!

+ +

7-Zip is a file archiver with a high compression ratio.

+ +

Download 7-Zip 4.62 (2008-12-02) for Windows:

+ + + + + + + + + + + + + + + + + + + +

Link	Type	Windows	Size
Download	.exe	32-bit	912 KB
Download	.msi	x64	1186 KB

+ +

The download links above redirect you to download pages on SourceForge.net

+ +

License

+ +

7-Zip is open source software. Most of the source code is under the GNU LGPL license. +The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions. Check +license information here: 7-Zip license.

+ +

You can use 7-Zip on any computer, including a computer in a commercial organization. +You don't need to register or pay for 7-Zip. But you can make a donation to support further development of 7-Zip.

+ +

The main features of 7-Zip

High compression ratio in new 7z format with LZMA compression
Supported formats: +
- Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
- Unpacking only: ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, RAR, RPM, UDF, WIM, XAR and Z.
+
For ZIP and GZIP formats, 7-Zip provides a compression ratio that + is 2-10 % better than the ratio provided by PKZip and WinZip
Strong AES-256 encryption in 7z and ZIP formats
Self-extracting capability for 7z format
Integration with Windows Shell
Powerful File Manager
Powerful command line version
Plugin for FAR Manager
Localizations for 74 languages

+ +

7-Zip works in Windows 98/ME/NT/2000/XP/Vista. There is a port of the +command line version to Linux/Unix.

+ + +

On 7-Zip's Source Forge Page +you can find a forum, bug reports, and feature request systems.

+ +

Compression ratio

+ +

We compared 7-Zip with some of the leading archivers.

+ +

FILE SETS: +Mozilla Firefox 1.0.7 for Windows +and +Google Earth 3.0.0616 for Windows +after full installation.

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Archiver	Mozilla Firefox		Google Earth
	161 files 15,684,168 bytes		115 files 23,530,652 bytes
	Compressed size	Ratio	Compressed size	Ratio
7-Zip 4.23 (7z format)	4621135	100%	6109183	100%
WinRAR 3.50	5021556	109%	6824892	112%
CABARC 5.1	5131393	111%	7434325	122%
WinZip 10.0 beta (maximum-PPMd)	5277118	114%	8200708	134%
7-Zip 4.23 (zip format)	6222627	135%	8909446	146%
WinZip 10.0 beta (maximum-portable)	6448666	140%	9153898	150%

+ +

Compression ratio results are very dependent upon the data used for the tests. +Usually, 7-Zip compresses to 7z format 30-70% better than to zip format. +And 7-Zip compresses to zip format 2-10% better than most of other zip compatible programs.

+ +

+ + + + + + + +

Subscribe to 7-Zip News

+ To subscribe to notifications about new versions of 7-Zip, + send a blank email to:
+ 7-Zip-subscribe@topica.com +

+
+
+ + + + + +

7-Zip is a winner in the SourceForge.net Community Choice Awards 2007 in two categories:

Best Project
Best Technical Design

+
+ + + + + + + + +

7-Zip 4.62	2008-12-02
+ LZMA compression for .ZIP archives + Some bugs were fixed + + Read about all changes +

+
+ + + + + + + + +

LZMA SDK 4.62	2008-12-02
+ LZMA SDK is placed in the public domain +

+
+ + +

+ +

diff --git a/www.7-zip.org/license.txt b/www.7-zip.org/license.txt index eb966a2..984332e 100644 --- a/www.7-zip.org/license.txt +++ b/www.7-zip.org/license.txt @@ -1,57 +1,57 @@ - 7-Zip - ~~~~~ - License for use and distribution - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - - 7-Zip Copyright (C) 1999-2007 Igor Pavlov. - - Licenses for files are: - - 1) 7z.dll: GNU LGPL + unRAR restriction - 2) All other files: GNU LGPL - - The GNU LGPL + unRAR restriction means that you must follow both - GNU LGPL rules and unRAR restriction rules. - - - Note: - You can use 7-Zip on any computer, including a computer in a commercial - organization. You don't need to register or pay for 7-Zip. - - - GNU LGPL information - -------------------- - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - - unRAR restriction - ----------------- - - The decompression engine for RAR archives was developed using source - code of unRAR program. - All copyrights to original unRAR code are owned by Alexander Roshal. - - The license for original unRAR code has the following restriction: - - The unRAR sources cannot be used to re-create the RAR compression algorithm, - which is proprietary. Distribution of modified unRAR sources in separate form - or as a part of other software is permitted, provided that it is clearly - stated in the documentation and source comments that the code may - not be used to develop a RAR (WinRAR) compatible archiver. - - - -- - Igor Pavlov + 7-Zip + ~~~~~ + License for use and distribution + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + + 7-Zip Copyright (C) 1999-2008 Igor Pavlov. + + Licenses for files are: + + 1) 7z.dll: GNU LGPL + unRAR restriction + 2) All other files: GNU LGPL + + The GNU LGPL + unRAR restriction means that you must follow both + GNU LGPL rules and unRAR restriction rules. + + + Note: + You can use 7-Zip on any computer, including a computer in a commercial + organization. You don't need to register or pay for 7-Zip. + + + GNU LGPL information + -------------------- + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + + unRAR restriction + ----------------- + + The decompression engine for RAR archives was developed using source + code of unRAR program. + All copyrights to original unRAR code are owned by Alexander Roshal. + + The license for original unRAR code has the following restriction: + + The unRAR sources cannot be used to re-create the RAR compression algorithm, + which is proprietary. Distribution of modified unRAR sources in separate form + or as a part of other software is permitted, provided that it is clearly + stated in the documentation and source comments that the code may + not be used to develop a RAR (WinRAR) compatible archiver. + + + -- + Igor Pavlov diff --git a/www.7-zip.org/links.html b/www.7-zip.org/links.html index c6239db..21f7a4f 100644 --- a/www.7-zip.org/links.html +++ b/www.7-zip.org/links.html @@ -1,163 +1,166 @@ - - - - -Links - - - - - -

- - -

- - - - - - - - - - -

Links

Logos

- - - - - - -

7-Zip's Source Forge Page

-English
-Chinese Simpl.
-French
-Russian
-Slovenian
-Ukrainian
-

- -

Links

- -

- -

7-Zip's Forums at Source Forge

- -

Home Page of the 7-Zip's developer

- -

p7zip is a quick port of 7-Zip (command line version only) -for Unix, made by an independent developer.

- -

You can run the command line version of 7-Zip in DOS, using -HX DOS Extender.

- -

7-Zip Logos and Buttons

- -

If you have your own web site and want to support the 7-Zip project, you can -display the 7-Zip link button on your web pages. Use this HTML code:

-<a href="http://www.7-zip.org/">
-<img src="http://www.7-zip.org/logos/7zlogo01.png" 
-width="88" height="31" border="0" alt="7-Zip" /></a>
-

- -

- - -

- -

Some 7-Zip related links:

- - -

Applications that use 7-Zip (LZMA) compression:

- -

Applications that work with .7z archives:

WinRAR
PowerArchiver
Total Commander -
-
FAR Manager -
- 7-Zip Plugin for FAR Manager
-
IZArc
Altap Salamander
TUGZip
QuickZip
ZipGenius
SpeedCommander
Frigate
EF Commander
WinMerge
File Roller is an archive manager for the GNOME environment
PeaZip
jZip - 7-Zip based compressor
7-Zip Extracter for WinCE
Nomad.NET

- - -

Articles and tutorials about 7-Zip:

- -

- -

Books about compression

- -

+ + + + +Links + + + + + +

+ + +

+ + + + + + + + + + +

Links

Logos

+ + + + + + +

7-Zip's Source Forge Page

+English
+Chinese Simpl.
+French
+Japanese
+Portuguese Brazil
+Russian
+Slovenian
+Ukrainian
+

+ +

Links

+ +

+ +

7-Zip's Forums at Source Forge

+ +

Home Page of the 7-Zip's developer

+ +

p7zip is a quick port of 7-Zip (command line version only) +for Unix, made by an independent developer.

+ +

You can run the command line version of 7-Zip in DOS, using +HX DOS Extender.

+ +

7-Zip Logos and Buttons

+ +

If you have your own web site and want to support the 7-Zip project, you can +display the 7-Zip link button on your web pages. Use this HTML code:

+<a href="http://www.7-zip.org/">
+<img src="http://www.7-zip.org/logos/7zlogo01.png" 
+width="88" height="31" border="0" alt="7-Zip" /></a>
+

+ +

+ + +

+ +

Some 7-Zip related links:

+ + +

Applications that use 7-Zip (LZMA) compression:

+ +

Applications that work with .7z archives:

WinRAR
PowerArchiver
Total Commander +
+
FAR Manager +
- 7-Zip Plugin for FAR Manager
+
IZArc
Altap Salamander
TUGZip
QuickZip
ZipGenius
SpeedCommander
Frigate
EF Commander
WinMerge
File Roller is an archive manager for the GNOME environment
PeaZip
jZip - 7-Zip based compressor
7-Zip Extracter for WinCE
Nomad.NET

+ + +

Articles and tutorials about 7-Zip:

+ +

+ +

Books about compression

+ +

diff --git a/www.7-zip.org/logos.html b/www.7-zip.org/logos.html index fea1e58..eaa604a 100644 --- a/www.7-zip.org/logos.html +++ b/www.7-zip.org/logos.html @@ -1,204 +1,206 @@ - - - - -7-Zip Logos - - - - - -

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Logos

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-English
-Chinese Simpl.
-French
-Russian
-Slovenian
-Ukrainian
-

- -

7-Zip Logos

- -

This page contains some 7-Zip logos created by our users. -If you have some logo, you can send email message about it.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Robert Martinez
Alexey Maximov
Adam Iredale
David Wilcox
Profman
Jan T. Sott
Alejandro Ruiz Romero
M@DM@X	- - -
Bram Veenboer
A.SIMEK(COOLDOG)
Jurgen Haug
F. Javier Mendez
Rubin Zwagerman
Jason Sawtelle
ScuTT
f1ghter84	-
DEVEDJIAN Denis
Mourad Mokrane (Lumen Design Studio)
Lyrion
Rob Wadley
Slayer www.bnsdesign.spb.ru
Thomas Horton
Sparanoid
Pierre-Luc Auclair - www.heliosmulti.com/plaplo/ - CreativeCommons Attribution-NonCommercial- NoDerivs License
bleddyn daives	-
Stefan Graubner -
David Aztlan Navarro Prado -	-
Bill Marriott -	-
Gabriel Resende
M@DM@X	- - -
Siquel	- -
Petri Lagren	- -
Vectorland.ru	- - -

- -

+ + + + +7-Zip Logos + + + + + +

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+ + + + + + + + + + +

Logos

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