StuffIt is the right tool for people who need just the basics features: compression, encryption, and expansion. StuffIt lets you create both ZIP and SITX archives. StuffIt also opens compressed and encoded attachments and file downloads in over 25 different formats including StuffIt, Zip, RAR and Tar.
StuffIt Key Features
• Create Zip and StuffIt Archives StuffIt's advanced technology specializes in the compression of MP3, PDF and graphics files with no quality loss. Shrink documents up to 98% of their original size. Use StuffIt to free-up space on your computer and to fit more compressed files onto CD/DVDs or other drives. Create Droplets with DropStuff and completely customize your dock with quick compression actions.
• Super-strong Encryption Secure your compressed data with password protection with strong 512-bit encryption for SITX archives and AES 256-bit encryption for Zip files.
• Self-healing Archives Protect Against Data Loss StuffIt's automatic archive repair abilities ensure your data's integrity over the long haul.
• Expand Compressed and Encrypted Files StuffIt Expander (included with StuffIt and StuffIt Deluxe) opens files created with WinZip®, 7zX, iShrink, SimplyRAR, Rarify, Rucksack (formerly iArchiver), BetterZip, RarMachine, GUI Tar, CleanArchiver, Springy, TarPit, RAR, Ez7z, Keka, and compression utility built into recent versions of Windows and Mac OS X. See the full list of supported file formats.