TeamSpeak is one or the best voice application on the net designed for gamers. TeamSpeak was primarily designed to work for people who are behind a NAT router (share internet). That means it uses very little bandwidth as possible, while having a reasonable voice quality. Both server and client versions are available for Windows and Linux. Best of all it's free!

Most notably we included a new range of codecs (speex) and we redid our weblist connection interface. To make use of these new features both the client and server need to be upgraded to this latest version.

Homepage
Download locations