Okay, everyone, listen up! STOP USING THE ZIP FILE FORMAT LIKE NOW!!
If you make .zip or .rar archives at all (and most of you do), stop now. I want you to go download 7zip right now.
7-Zip is open source software. You can use it on Windows, Mac, or Linux. It is free (as in beer). Are you tired of those "Please Register WinZip" screens? 7-Zip can also create and read any of the following formats: