QTracker

QTracker is a software tool that helps fans of multiplayer games manage all the ones that they play, no matter if they happen to be on the Internet or on LAN. With this program, you can find friends, new servers, watch games in progress, administer servers and many others.
The interface of the program is easy to use and it is highly customizable. On the left side of the window you can switch between seeing Games & Folders or Server Mapshot, while the lower side permits you to see all the players that are logged in to a certain game and your friends. On the right side of the main screen you can toggle between Music Filters, Region Filters, Game Filters and History, while the middle of the main window enables you to see the list of all the servers from a game (that you have previously chosen) and some details regarding them. Finally, in the upper side of the screen, there is a Menu Bar containing all the actions that you can take in the app, and some button shortcuts to the most used ones. Of course, all the positions of these panels can be changed depending on your preferences, and you can always switch between several themes or download more from the developer’s official website.
The QTracker program supports an impressive number of games, starting from Alien vs. Predator and Half-Life, to Medal of Honor: Allied Assault Spearhead, Quake and No One Lives Forever 2 and many more.
Probably the coolest feature that this application provides is the fact that you can listen to a certain radio station or you can stream music.
All in all, QTracker is a really useful tool for people that are passionate about online or LAN multiplayer games.