OStatic

By Daylon Jackson on Feb. 19, 2008

There are some unofficial 7zip packages for Linux and other systems - you can find links to these at http://www.7-zip.org/download.html

By Chirag Jain on Feb. 20, 2008

Have you tried Stuffit Expander? It uncompresses pretty much every compression format available.

By Naman Aggarwal on Feb. 20, 2008

I have stuffit deluxe 9.0 but it doesn't support 7z

By Daylon Jackson on Feb. 20, 2008

Try iArchiver - http://www.iArchiver.com - it's a pretty cool tool to create, extract and convert archives across multiple formats. Unfortunately its not free :( but I hear there are ways around that :)

By jeremy koempel on Feb. 21, 2008

I recommend the The unarchiver to decompress all file types. It opens just about every thing and runs great on Leopard.

By jeremy koempel on Feb. 21, 2008

Sorry, here is the link to The Unarchiver

By Dave Metzener on Mar. 09, 2008

I'll second smalltransport's recommendation of "The unarchiver". This is one of the first programs I downloaded for my Mac when I switched to Macintosh back in 2006.

By an anonymous user on May. 22, 2008

The Unarchiver won't work with 7z. I tried. Try iArchiver.

By OSAf W on May. 23, 2008

One of the following should work for 7zip format on OS X

http://homepage.mac.com/krmathis/

http://www.macupdate.com/info.php/id/19139

http://sixtyfive.xmghosting.com/

Let us know which was the one you finally decided on.

By an anonymous user on May. 26, 2008

Thanks! I used this one and it worked perfectly. http://www.macupdate.com/info.php/id/19139

By an anonymous user on Jun. 10, 2008

I tried ez 7z also. It works very quickly and problem free on Tiger 10.4.11. It runs in Terminal with a GUI front-end.

By Mike Fisher on Jun. 30, 2009

There's a 7zip port in MacPorts: p7zip. The program is then run as "7za" from the command line.