SPACEWatch Storage Suite - Server Edition 6.0  
SPACEWatch is the quickest and easiest way to free up disk space. Find unwanted files. Find file duplicates. See treesizes and many other instant analyses. Manage disk storage. Use it with Windows, NetWare, UNIX - or Exchange and Lotus Domino for email storage management. Editions available for your desktop, small business - or the entire enterprise. Use it for problem solving or to plan your next big migration. See www.sharpeware.com

Zoiper Free IAX and SIP softphone 2.30: ZOIPER 2.0 Free Edition is IAX / IAX2 and SIP phone, compatible with Asterisk.

Wireless Snif 4.143: LAN/Wi-Fi/IM sniffer Captures ICQ, IRC, Email, HTTP and other messages