Advanced CAB Repair(ACR) is a powerful tool to repair corrupt CAB file. It can scan the CAB files and recover your data in them as much as possible, so to minimize the loss in file corruption. Currently ACR can fix all versions of Microsoft cabinet files. Moreover, it has integrated with Windows shell, supported drag & drop operations and command line parameters, which will make you repair files easily and quickly.
StuffIt Wireless Windows Mobile Edition
StuffIt Wireless Windows Mobile Edition is the essential compression utility for all Windows-powered PDAs and SmartPhones. Save money by increasing the capacity of both the device and storage cards. Encrypt and send archives. Browse archives quickly
StuffIt for Mac
StuffIt compresses and expands archives. It provides super-strong encryption security and password protection. StuffIt's automatic archive repair abillities ensure your data's integrity over the long haul. Send and transfer via email or FTP!
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.
Zip files finally made easy. There have been many archiving and compression utilities around. Now there is finally one that you will really like.
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.