Wednesday, June 27, 2007

7-Zip 4.48 beta

HISTORY of the 7-Zip

Version 4.48 beta 2007-06-26
- Encryption strength for .7z format was increased.
Now it uses random initialization vectors.
- Some bugs were fixed.

Version 4.47 beta 2007-05-27
- Bugs of 7-Zip 4.46 beta were fixed: BZip2 could work incorrectly.

Version 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.

7-Zip for 32-bit Windows:

7-Zip for 64-bit Windows x64:

7-Zip for 64-bit Windows IA64:

Please use 7-Zip forums for all common questions:

Igor Pavlov
Compression Software

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