7-Zip (64-bit) 9.38 Beta

4.5 out of 5 stars 4.5 (463 votes)


Windows Server 2003/Vista/XP / Open Source / 78,265 downloads

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.

Reviews of 7-Zip (64-bit)

  1. 5 out of 5 stars

    Reviewing 9.38 Beta (Jan 5, 2015)

    Way better than WinRAR, and completely free. I use this every single day.

  2. 5 out of 5 stars
    some guy

    Reviewing 9.28 Alpha (Jul 16, 2013)

    7-Zip 9.30 alpha was released.

  3. 1 out of 5 stars

    Reviewing 9.28 Alpha (Apr 29, 2013)

    Dead product.

  4. 4 out of 5 stars

    Reviewing 9.28 Alpha (Jun 20, 2012)

    If you do not already have WinRAR or plan to purchase it, then I feel that this application is the best alternative, period.

    It has a wide range of support, is quick, capable, has solid encryption and an open architecture.

    If you haven't tried it yet, you should. It may just become your go-to compression application.

    This particular release (9.28 Alpha) does not appear to have broken anything. I'll post more if I find otherwise.

  5. 5 out of 5 stars

    Reviewing 9.27 Alpha (Jun 4, 2012)

    The best there is, the best there was, the best there ever will be.

Discuss 7-Zip (64-bit)