K.O.S.: Secret Operations v1.07.10 Global Client

Free-to-play first person game gets a new game client
YNK Interactive has released an updated game client of K.O.S.: Secret Operations, a free-to-play multiplayer online first person shooter (FPS) featuring 4 different game modes, a Enter Pro Mode to put your (in-game) money, individual and clan ranking system, KOSbots, the latest in AI infantry, and more. The game comes bundled with Xfire, enabling players to easily communicate with each other via voice chat during game play, along with other unique features such as live stream video, one click screen capture, and community page access.