World of Tanks v0.6.2.8 Open Beta Client (EU)

Fans of MMO, action and strategy games, history enthusiasts and all those seeking for adrenaline pumping and fast-paced gameplay, can now download the client and engage into massive tank clashes with a wide variety of legendary WWII-era military hardware available in the game. In cooperation with their friends, players will be able to join the fight for global tank domination in fierce and uncompromising Clan Wars.

http://www.worldoftanks.com/