zonealarm: free firewall for your pc.

  pmmail: good email program...best thing about it...not microsoft

  AVG: free virus scanner

Ventrilo: Voice over IP (VoIP) group communications software.

Teamspeak:  voice chat client and server.

Tar's House: other maps that are now in the rotation on some servers.

Spybot:  the best (according to PC World, PCMag.com, ...) privacy software available!

Ad-Aware:  scans your RAM, Registry, hard drives, and external storage devices for                             known data-mining, advertising, and tracking components  

Belarc advisor:  Builds a detailed profile of your installed software and hardware,                                     missing Microsoft hotfixes, anti-virus status, CIS (Center for Internet                                     Security) benchmarks, and displays the results in your Web browser 

Glary Utilities:  Glary Utilities is the #1 free, powerful and all-in-one utility in the world                                   market! It offers numerous powerful and easy-to-use system tools and                                   utilities to fix, speed up, maintain and protect your PC. 

Old Vent