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-<TITLE>7z Format</TITLE>
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-best, compress, solid, high, ratio, unzip, far, win32, 7zip, long, file, names">
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-<TR><TD><IMG width=110 height=63 src="/7ziplogo.png" alt="7-Zip" border=0></TD></TR>
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-<TR><TD><A href="./" class="MenuLink">Home</A></TD></TR>
-<TR><TD><SPAN class="MenuCurrent">7z Format</SPAN></TD></TR>
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-<TR><TD><A href="http://sourceforge.net"><IMG src="http://sourceforge.net/sflogo.php?group_id=14481" width=88 height=31 border=0 alt="SourceForge Logo"></A></TD></TR>
-<TR><TD><A href="http://sourceforge.net/projects/sevenzip/">7-Zip on SF.net</A></TD></TR>
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-<TR><TD><HR></TD></TR>
-</TABLE>
-<P>
-<B>English</B><BR>
-<A href="http://7-zip.hit.bg/">Bulgarian</A><BR>
-<A href="http://7z.sparanoid.com/">Chinese Simpl.</A><BR>
-<A href="http://www.spiroo.be/7zip/">French</A><BR>
-<A href="http://sevenzip.sourceforge.jp/">Japanese</A><BR>
-<A href="http://7zip.rnbastos.com/">Portuguese Brazil</A><BR>
-<A href="http://7-zip.org.ua/ru/">Russian</A><BR>
-<A href="http://www.7-zip.si/">Slovenian</A><BR>
-<A href="http://7-zip.org.ua/">Ukrainian</A><BR>
-</P>
-
-</TD>
-<TD valign="top">
-
-<H1>7z Format</H1>
-
-<P><B>7z</B> is the new archive format, providing high compression ratio.</P>
-
-<P>The main features of <B>7z</B> format:</P>
-<UL>
- <LI>Open architecture
- <LI>High compression ratio
- <LI>Strong AES-256 encryption
- <LI>Ability of using any compression, conversion or encryption method
- <LI>Supporting files with sizes up to 16000000000 GB
- <LI>Unicode file names
- <LI>Solid compressing
- <LI>Archive headers compressing
-</UL>
-
-<P><B>7z</B> has open architecture, so it can support any new compression methods.
-Now the following methods are integrated to <B>7z</B>:</P>
-
-<TABLE cellspacing ="2" cellpadding ="4">
- <TR> <TH class="Title" width="60">Method</TH> <TH class="Title">Description</TH></TR>
- <TR> <TD class="Item">LZMA</TD> <TD class="Item">Improved and optimized version of LZ77 algorithm</TD></TR>
- <TR> <TD class="Item">PPMD</TD> <TD class="Item">Dmitry Shkarin's PPMdH with small changes</TD></TR>
- <TR> <TD class="Item">BCJ</TD> <TD class="Item">Converter for 32-bit x86 executables</TD></TR>
- <TR> <TD class="Item">BCJ2</TD> <TD class="Item">Converter for 32-bit x86 executables</TD></TR>
- <TR> <TD class="Item">BZip2</TD> <TD class="Item">Standard BWT algorithm</TD></TR>
- <TR> <TD class="Item">Deflate</TD> <TD class="Item">Standard LZ77-based algorithm</TD></TR>
-</TABLE>
-
-<P><B>LZMA</B> is default and general compression method of <B>7z</B> format. The main features of <B>LZMA</B> method:</P>
-<UL>
- <LI>High compression ratio
- <LI>Variable dictionary size (up to 4 GB)
- <LI>Compressing speed: about 1 MB/s on 2 GHz CPU
- <LI>Decompressing speed: about 10-20 MB/s on 2 GHz CPU
- <LI>Small memory requirements for decompressing (depend from dictionary size)
- <LI>Small code size for decompressing: about 5 KB
- <LI>Supporting multi-threading and P4's hyper-threading
-</UL>
-
-<P><B>LZMA</B> compression algorithm is very suitable for embedded applications.
-<B>LZMA</B> is released under the terms of the GNU LGPL. <B>LZMA</B> is also
-available under a proprietary license for those who can not use the GNU LGPL in
-their code. If you want to use <B>LZMA</B> code, you can ask consultations,
-custom code programming and required developer licenses
-from page for support:
-<A href="support.html">Send message to LZMA developer</A>.
-Check also information about <A href ="sdk.html">LZMA SDK</A>.</P>
-
-<P>7-Zip also supports encryption with AES-256 algorithm.
-This algorithm uses cipher key with length of 256 bits. To create that key 7-Zip
-uses derivation function based on SHA-256 hash algorithm.
-A key derivation function produces a derived key from text password defined by user.
-For increasing the cost of exhaustive search for passwords 7-Zip uses big number
-of iterations to produce cipher key from text password.</P>
-
-<P><B>7z</B> is a part of <A href="./">7-Zip</A> program distributed under the GNU LGPL.
-You can download <B>7-Zip</B> sources and binaries from <A href ="download.html">Download Page</A>.</P>
-
-<p>Applications that support <B>7z</B> archives: WinRAR, PowerArchiver, TUGZip, IZArc.</p>
-
-<p>Links:</p>
-<ul>
-<li><A href="http://en.wikipedia.org/wiki/7z">7z at Wikipedia</A></li>
-</ul>
-
-<HR><P><SMALL>Copyright (C) 2008 Igor Pavlov.</SMALL></P>
-</TD></TR></TABLE></BODY></HTML>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">\r
+<HTML><HEAD>\r
+<META http-equiv="CONTENT-TYPE" content="TEXT/HTML; CHARSET=UTF-8">\r
+<LINK href="/style.css" rel="stylesheet" type="text/css">\r
+<TITLE>7z Format</TITLE>\r
+<META name="keywords" content="7z, lzma, 7-zip, archiver, free, compression, zip, \r
+best, compress, solid, high, ratio, unzip, far, win32, 7zip, long, file, names">\r
+</HEAD>\r
+<BODY>\r
+<TABLE cellspacing=10 cellpadding=10 border=0 width="100%"><TR>\r
+<TD class="MenuColumn" valign="top">\r
+<TABLE cellpadding=2 cellspacing=0 border=0 width="100%">\r
+<TR><TD><IMG width=110 height=63 src="/7ziplogo.png" alt="7-Zip" border=0></TD></TR>\r
+<TR><TD><HR></TD></TR></TABLE>\r
+<TABLE cellpadding="2" cellspacing="0" border="0">\r
+<TR><TD><A href="./" class="MenuLink">Home</A></TD></TR>\r
+<TR><TD><SPAN class="MenuCurrent">7z Format</SPAN></TD></TR>\r
+<TR><TD><A href="sdk.html" class="MenuLink">LZMA SDK</A></TD></TR>\r
+<TR><TD><A href="download.html" class="MenuLink">Download</A></TD></TR>\r
+<TR><TD><A href="faq.html" class="MenuLink">FAQ</A></TD></TR>\r
+<TR><TD><A href="support.html" class="MenuLink">Support</A></TD></TR>\r
+<TR><TD><A href="links.html" class="MenuLink">Links</A></TD></TR>\r
+</TABLE>\r
+<TABLE cellpadding=2 cellspacing=0 border=0 width="100%">\r
+<TR><TD><HR></TD></TR>\r
+</TABLE>\r
+\r
+<P>\r
+<B>English</B><BR>\r
+<A href="https://sparanoid.com/lab/7z/">Chinese Simpl.</A><BR>\r
+<A href="https://www.developershome.com/7-zip/">Chinese Trad.</A><BR>\r
+<A href="https://7zip-eo.rnbastos.com/">Esperanto</A><BR>\r
+<A href="https://www.7-zip.fr/">French</A><BR>\r
+<A href="https://www.7-zip.de/">German</A><BR>\r
+<A href="https://7zip.idfoss.org/">Indonesian</A><BR>\r
+<A href="https://sevenzip.osdn.jp/">Japanese</A><BR>\r
+<A href="https://7zip.rnbastos.com/">Portuguese Brazil</A><BR>\r
+<A href="https://7zip-es.updatestar.com/">Spanish</A><BR>\r
+<A href="http://7zip-thai.inetbridge.net/">Thai</A><BR>\r
+<A href="https://7zip-vi.updatestar.com/">Vietnamese</A><BR>\r
+</P>\r
+\r
+</TD>\r
+<TD valign="top">\r
+\r
+<H1>7z Format</H1>\r
+\r
+<P><B>7z</B> is the new archive format, providing high compression ratio.</P>\r
+\r
+<P>The main features of <B>7z</B> format:</P>\r
+<UL>\r
+ <LI>Open architecture\r
+ <LI>High compression ratio\r
+ <LI>Strong AES-256 encryption\r
+ <LI>Ability of using any compression, conversion or encryption method\r
+ <LI>Supporting files with sizes up to 16000000000 GB\r
+ <LI>Unicode file names\r
+ <LI>Solid compressing\r
+ <LI>Archive headers compressing\r
+</UL>\r
+\r
+<P><B>7z</B> has open architecture, so it can support any new compression methods.\r
+Now the following methods are integrated to <B>7z</B>:</P>\r
+\r
+<TABLE cellspacing ="2" cellpadding ="4">\r
+ <TR> <TH class="Title" width="60">Method</TH> <TH class="Title">Description</TH></TR>\r
+ <TR> <TD class="Item">LZMA</TD> <TD class="Item">Improved and optimized version of LZ77 algorithm</TD></TR>\r
+ <TR> <TD class="Item">LZMA2</TD> <TD class="Item">Improved version of LZMA</TD></TR>\r
+ <TR> <TD class="Item">PPMD</TD> <TD class="Item">Dmitry Shkarin's PPMdH with small changes</TD></TR>\r
+ <TR> <TD class="Item">BCJ</TD> <TD class="Item">Converter for 32-bit x86 executables</TD></TR>\r
+ <TR> <TD class="Item">BCJ2</TD> <TD class="Item">Converter for 32-bit x86 executables</TD></TR>\r
+ <TR> <TD class="Item">BZip2</TD> <TD class="Item">Standard BWT algorithm</TD></TR>\r
+ <TR> <TD class="Item">Deflate</TD> <TD class="Item">Standard LZ77-based algorithm</TD></TR>\r
+</TABLE>\r
+\r
+<P><B>LZMA</B> is default and general compression method of <B>7z</B> format. The main features of <B>LZMA</B> method:</P>\r
+<UL>\r
+ <LI>High compression ratio\r
+ <LI>Variable dictionary size (up to 4 GB)\r
+ <LI>Compressing speed: about 1 MB/s on 2 GHz CPU\r
+ <LI>Decompressing speed: about 10-20 MB/s on 2 GHz CPU\r
+ <LI>Small memory requirements for decompressing (depend from dictionary size)\r
+ <LI>Small code size for decompressing: about 5 KB\r
+ <LI>Supporting multi-threading and P4's hyper-threading\r
+</UL>\r
+\r
+<P><B>LZMA</B> compression algorithm is very suitable for embedded applications.\r
+<B>LZMA</B> is released under the terms of the GNU LGPL. <B>LZMA</B> is also \r
+available under a proprietary license for those who can not use the GNU LGPL in \r
+their code. If you want to use <B>LZMA</B> code, you can ask consultations, \r
+custom code programming and required developer licenses \r
+from page for support:\r
+<A href="support.html">Send message to LZMA developer</A>.\r
+Check also information about <A href ="sdk.html">LZMA SDK</A>.</P>\r
+\r
+<P>7-Zip also supports encryption with AES-256 algorithm. \r
+This algorithm uses cipher key with length of 256 bits. To create that key 7-Zip \r
+uses derivation function based on SHA-256 hash algorithm.\r
+A key derivation function produces a derived key from text password defined by user.\r
+For increasing the cost of exhaustive search for passwords 7-Zip uses big number \r
+of iterations to produce cipher key from text password.</P>\r
+\r
+<P><B>7z</B> is a part of <A href="./">7-Zip</A> program distributed under the GNU LGPL. \r
+You can download <B>7-Zip</B> sources and binaries from <A href ="download.html">Download Page</A>.</P>\r
+\r
+<p>Applications that support <B>7z</B> archives: WinRAR, PowerArchiver, TUGZip, IZArc.</p>\r
+\r
+<p>Links:</p>\r
+<ul>\r
+<li><A href="https://en.wikipedia.org/wiki/7z">7z at Wikipedia</A></li>\r
+</ul>\r
+\r
+\r
+<HR>\r
+<P><SMALL>Copyright (C) 2019 Igor Pavlov. The site is hosted at <A href="https://m.do.co/c/cab893b82fa8">Digital Ocean</A> </SMALL></P>\r
+</TD></TR></TABLE>\r
+\r
+</BODY></HTML>\r
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