PUBLIC MARKS from nikkie with tag "game tool"

Xfire is the instant messenger for gamers. See when your friends are playing online games; See what game they are playing; See where they are playing; and join their game with just one click. Plus, unlike existing Instant Messengers, this one lets you receive IM's without disrupting your game.

Mumble was made to improve voice communication in games. This program features shorter delay and better implementation of Speex than most other free clients. Plug-in support for postional audio in games has been implemented, and it comes with a plug-in for Battlefield 2. Installer includes the client Mumble and the server Murmur.