XFire Modification

Uh... don't mean to sound ignorant ,but what does X-fire do aside from listing what game you play?

It's basically like an in-game MSN. When you're playing a game and someone wants to talk to you, you don't have to minimize the game to talk. You can just bring up the in-game menu and chat all you want. There are also features that come with it like broadcasting a live video, recording videos (like fraps), taking screen shots, and more.