COMPRESS, MANAGE, BACKUP, & SEND!
StuffIt Deluxe 11 provides a suite of tools that help you access, compress, manage, protect, send, and backup all your important files and images!

More Room On Your Drive! Shrink documents up to 98% of their original size! Free tons of space on your hard disk and your flash drive! Save more compressed files onto CDs or DVDs!

Expand Anything! Only StuffIt gives you access to more that 20 different compression formats!

Compress JPEG Photos and Images by up to 30%! With its revolutionary new Image compression technology, StuffIt archives what no other compression product has been able to do – reduce the size of JPEG photos and images up to 30% with absolutely no loss in image quality!

Where existing archive technologies such as Zip are unable to further compress JPEG pictures, StuffIt's patent-pending technology enables users to fit more onto CDs, DVDs, and other storage and backup media. This provides significant bandwidth saving for professionals, businesses, hobbyists or anyone looking to share images over the Internet or on the network!

NEW! Archive Manager
Fast and easy access to all your archives! Immediately display all the StuffIt, Zip, TAR, and RAR archives on your Mac. Whether you're looking for archives that you've downloaded from the Web, received via email, copied from CDs and DVDs, or created yourself, Archive Manager makes it easier than ever to find your archived photos and files!

NEW! StuffIt Collections
Automatically group related files with a single click! StuffIt lets you to group files together into special collections. Once created, these collections can be recalled with a single click: your weekly photos, latest documents, or current project. You set the rules and StuffIt will automatically collect your files from that point on!

NEW! Powerful Search Tools
StuffIt Deluxe makes it easy to find files in your archives and backups! StuffIt + Spotlight™ lets you search for files even when the archives they're stored in are located on CDs, DVDs, networks, external hard drives or other “offline” locations!

NEW! Improved OS X Integration
Take advantage of Apple's latest search and scripting tools. Access the power of StuffIt compression with scriptable Automator™ workflows. Search for individual files inside StuffIt, Zip, TAR, and RAR archives with Spotlight™!

NEW! Strong Encrypted Zip Support
StuffIt now allows you to open Zip files encrypted using the 256bit AES method!

Improved Preview Image Thumbnails
Preview archived JPEG images within archives without having to decompress the data. Even better, StuffIt's multi-threading abilities won't interrupt your work while it renders tens, hundreds, or even thousands of compressed images!

Improved Performance
StuffIt's is now Universal Binary and takes full advantage of multiple PPC processors and Intel cores. Speed improvements have been made across the board! StuffIt's "Better" compression algorithm compress up to 20% faster with the same compression results.

Spotlight Importer
StuffIt Deluxe extends the reach of Apple's Spotlight search technology to include files stored in StuffIt, Zip, and Tar archives.

Automator Support
Use Mac OS X 10.4's Automator feature to create automated solutions that include the ability to compress and expand StuffIt, Zip, and Tar archives.

Package Files for Distribution
StuffIt SEA Maker allows users to create self-extracting archives that open automatically on Mac OS 10.3 and 10.4. Users can specify the directory to which files in the archive will be expanded, and can also choose to generate and display a splash screen and text dialog during installation.