I've run into a rash of tar.gz files on the internet today that are not actually gzipped. People seem to be just tarring things and then renaming them tar.gz! This of course makes it difficult to ...

Windows 11 lets you create 7-Zip and TAR archives directly within the operating system. Learn how to create 7z or TAR files in Windows 11 easily.

Several users have reported a problem where Firefox 1.5 has problems properly recognizing that files with the .dmg.gz extension (disk images that have been compressed using gzip).