When looking for a multiplayer server I can usually only find like maybe 10 servers that are not full, empty or password protected. I thought maybe my game is not up to date. how can I see what version of the game I am running.

I have the steam version and steam says the game is up to date, but that dose not mean anything. I have also downloaded the high resolution textures and dx11 patches.

Just not sure if I am up to date.

Sadly, if you are filtering for not full, not empty, and not password protected, thats not too unusual a result.... In any event, look on the Multiplayer menu in the upper left corner of the screen -- it should read "CRYNET SYSTEMS 1.9.0.0".