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 Deluxe for Windows
StuffIt 2009 offers the ultimate in compression! Compress photos, MP3s, PDFs and Microsoft Office documents into archives 100% compatible with both Macintosh and Windows.
Zip files finally made easy. There have been many archiving and compression utilities around. Now there is finally one that you will really like.
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.
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.
ZipScan searches for files inside Zip files, CAB files and other compressed archives.