HISTORY of the 7-Zip\r
--------------------\r
\r
+15.05 beta 2015-06-14\r
+-------------------------\r
+- 7-Zip now uses new installer.\r
+- 7-Zip now can create 7z, xz and zip archives with 1536 MB dictionary for LZMA/LZMA2.\r
+- 7-Zip File Manager now can operate with alternate file streams at NTFS\r
+ volumes via "File / Alternate Streams" menu command.\r
+- 7-Zip now can extract .zipx (WinZip) archives that use xz compression.\r
+- new optional "section size" parameter for BCJ2 filter for compression ratio improving.\r
+ Example: -mf=BCJ2:d9M, if largest executable section in files is smaller than 9 MB. \r
+- Speed optimizations for BCJ2 filter and SHA-1 and SHA-256 calculation.\r
+- Console version now uses stderr stream for error messages.\r
+- Console version now shows names of processed files only in progress line by default.\r
+- new -bb[0-3] switch to set output log level. -bb1 shows names of processed files in log. \r
+- new -bs[o|e|p][0|1|2] switch to set stream for output messages;\r
+ o: output, e: error, p: progress line; 0: disable, 1: stdout, 2: stderr.\r
+- new -bt switch to show execution time statistics.\r
+- new -myx[0-9] switch to set level of file analysis.\r
+- new -mmtf- switch to set single thread mode for filters.\r
+- The BUG was fixed:\r
+ 7-Zip didn't restore NTFS permissions for folders during extracting from WIM archives.\r
+- The BUG was fixed:\r
+ The command line version: if the command "rn" (Rename) was called with more \r
+ than one pair of paths, 7-Zip used only first rename pair.\r
+- The BUG was fixed:\r
+ 7-Zip crashed for ZIP/LZMA/AES/AES-NI.\r
+- The BUG in 15.01-15.02 was fixed:\r
+ 7-Zip created incorrect ZIP archives, if ZipCrypto encryption was used.\r
+ 7-Zip 9.20 can extract such incorrect ZIP archives.\r
+- Some bugs were fixed.\r
+ \r
+\r
9.38 beta 2015-01-03\r
-------------------------\r
- Some bugs were fixed.\r
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