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StuffIt Expander 2010 is free and available for download. It easily expands and decodes any compressed file you download from the Internet or receive attached to an email. From BinHex to Zip, StuffIt to MIME, Expander accesses more formats in less time with zero hassles. It can also open RAR and 7Zip archives you receive from your Windows friends. Just drag, drop and enjoy!

Download StuffIt Expander for Mac 2010

BitZipper
Unzip WinZip, WinRar, WinAce and 12 other types of archives as easy as 1-2-3! Browse your archives in a familiar Windows explorer-like interface, backup your important files to standard zip files with a single click and much more.

NXPowerLite
NXPowerLite can reduce the size of your PowerPoint files by over 90%. It's fully customizable, allowing you to choose the ideal balance between compression and quality. This free, fully functional trial version will compress up to 10 presentations.

Self-Extracting Archive Utility
Compresses multiple files into a single, professional installation program. Supports multiple languages, shared files, interface customization, license agreements, readme files, multiple disk spanning, DLL installation, patches, and much more.

bxAutoZip for Outlook
bxAutoZip is an Add-In for Microsoft Outlook which automatically and independently compresses any files attached to an e-mail message. Thanks to the seamless integration into Outlook, not one single extra step is required to zip the attachments.

StuffIt Expander for Mac
StuffIt Expander 2010 is free and available for download. StuffIt Expander is your simple key to opening virtually every compressed or encoded file you download from the Internet or receive via email. Just drag, drop, and enjoy!