7-Zip 4.58 alpha 3 for Windows 32 bit and x64

7-Zip 4.58 alpha 3 was released.

7-Zip for 32-bit Windows:
http://www.7-zip.org/alpha/7z458a3.exe

7-Zip for 64-bit Windows x64:
http://www.7-zip.org/alpha/7z458a3-x64.msi

What's new:
- Some speed optimizations.
- 7-Zip now can unpack multivolume RAR archives created with
"old style volume names" scheme and names *.001, *.002, ...
- Some bugs were fixed.
- New localizations: Punjabi (Indian), Pashto.

Don't use this alpha version for important data. Call "Test" command after each compressing operation.


You can post some benchmark results here for 7-Zip 4.57 / 4.58. Just call:
7z b
Write also some information about your CPU: CPU Type/Frequency.
To that forum: http://sourceforge.net/forum/forum.php?thread_id=1950379&forum_id=45797

Notes: LZMA decoder was fully rewritten. So please call "Test" command for your .7z archives to check that new version works correctly.

Forum: http://sourceforge.net/forum/forum.php?forum_id=45797
Homepage: http://sourceforge.net/projects/sevenzip/

7-Zip for 32-bit Windows:
http://www.7-zip.org/alpha/7z458a3.exe

7-Zip for 64-bit Windows x64:
http://www.7-zip.org/alpha/7z458a3-x64.msi