StuffIt supports more compression and email formats than any other compression program! StuffIt has full compression and expansion support for the most used formats on Windows (Zip and StuffIt/SIT), Macintosh (StuffIt/SIT), Unix (Tar/gzip) plus many more. StuffIt also includes the most comprehensive set of expansion and decoding formats of all. This means that those pesky email attachments can be turned over to StuffIt with confidence that you''ll get out what the sender put in.Nothing''s smaller than StuffIt - nothing! Compress and compare - StuffIt makes the smallest files of any compression software - an average of 20% smaller files than Zip. With StuffIt, you''ll easily attach and send email attachments faster, backup more items into archives, and cram more files onto Zip¨ disks, CDs and other removable media. StuffIt gives you the best compression for your PC, period.StuffIt doesn''t require you to learn a complicated application. Just drag your files to the desktop shortcut or right-click on a file or folder, and StuffIt does the rest automatically! It can even compress a file and attach it to a new email in one step. There''s no application to launch, no renaming of files, none of the hoops that other programs make you jump through. StuffIt is 20% smaller, 100% easier.StuffIt is the only solution you need for file compression. Whether you''re creating or expanding ZIP, SIT, RAR, ACE, MIME files or virtually anything else, StuffIt can handle it.