Naturally 3.0 has more stars, about half again as much. These are PKZip compressed format files, and contain both the data and the docs. MS-DOS users can decompress the files with PKZip . Windows Users can use WinZip . Macintosh users can use ZipIt .
Amiga users can use gzip .
MS-DOS users users who want to support the GNU project should use Gzip . Macintosh GNU supporters should use MacGzip . Decompress with one of the Gzip programs mentioned above, or WinZip. Be sure to also get the documentation , as it explains what data is in what column. Just to make things annoying, that changed from version 2 to version 3.