<tool, file format> (filename extension: .sit) A file archiving and compression utility, developed by Aladdin Systems, Inc.. Stuffit was originally developed for the Macintosh and is still the Mac standard tool for compression and archiving (compressing multiple files into one). Stuffit is now also available for Microsoft Windows and Linux. Compared to the standard Windows tool, WinZip, it is faster and gives better compression.
Stuffit archives can be extracted with Stuffit Expander.
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Nearby terms: Student PL/I « studly « studlycaps « Stuffit » Stupids » stupid-sort » Sturgeon's Law