7-Zip (64-bit) 4.59 Alpha 3  alpha

Publisher's Description:

7-Zip is a file archiver with the high compression ratio. The program supports 7z, ZIP, CAB, RAR, ARJ, LZH, CHM, GZIP, BZIP2, Z, TAR, CPIO, RPM and DEB formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format.

7-Zip has the following other editions available: 7-Zip (32-bit).

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Latest User Reviews:

Reviewer:	klavc	Jun 24, 2008
Version:	4.59 Alpha 3
it is great, i only wish it would integrate better in vista x64
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Reviewer:	juppi	Jun 2, 2008
Version:	4.59 Alpha 1
no need to spend money on other programs - this nice piece of software does it all.
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Reviewer:	sarreq	Jun 2, 2008
Version:	4.59 Alpha 1
@TC17: You're seriously basing your rating on the visual appeal of the GUI? how about ease of use, functionality and superior compression? sure it's not the prettiest GUI, but that's not exactly why you use a file compressor.
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Reviewer:	TC17	May 5, 2008
Version:	4.58 Beta
Can't get any uglier for a user interface. Perhaps the author should spend some time learning graphics. Winrar is by far the best.
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Reviewer:	echohead	Feb 26, 2008
Version:	4.58 Alpha 4
i originally installed 7-zip because winrar's 64-bit shell extension support is...well, s***ty. but i kept it because: -7zip archives really are a bit smaller than rar -its better at unpacking archived exe installers that winrar just spits out errors about -the damn shell extension really works on 64-bit xp!
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