- last post: 01.01.0001 12:00 AM PDT
In other words, you can use xfire in the middle of a game. If you want to send your buddy a message, you can do so while in the game, without interrupting your game.
It also has a screenshot feature, that allows you to take screenaps using xfire in game, and like Oni said, a join-game button.
Get it here.