7-zip is certainly one of the better compression options. There are many windows applications available for decompression, winrar, powerarchiver, zip genius... Im not sure about linux when it comes to 7z archives. Do the 7-Zip sources compile under linux?
0.26 rc2 .7z is compressed to 12.8mb as against 15.1mb rar archive.
Mike Swanson wrote:
I'd rather go with a free compression scheme like gzip, bzip, or 7-Zip. RAR is too buggy on GNU/Linux...