PicoZip Easy to use feature packed archive utility.
dwg2zip Dwg2zip is a Purge, Zip, archive and email utility for Autocad to make Asbuilt drawings, and to make drawings ready to share with others. Dwg2zip can clean drawings for unwanted frozen and OFF layers
SFV Checker SFV Checker uses CRC-32 to check files.
ZipWrangler Handle Zip/Unzip, CAB & LOK compressed files
CCZip CCZip is a fast, efficient ZIP/unZIP utility
WinZip Mac Edition WinZip Mac 4 - World's #1 file compression technology, now for the Mac!
SmartVersion A smart tool to make multi-version archives
WinFax Merger WinFax multiple-page fax merger able to combine/merge your separate multiple-page WinFax fxd fxr fxs files into single multiple-page fxm fax files in batches automatically.
File Splitter Advanced Split files into smaller size files and then join them back together. This powerful tool comes with a friendly user interface and full functionality. (Trial version has file size limitation of 1.4MB)