Relic's real-time strategy game Company of Heroes 2 is free for a limited time on Steam. The game normally costs 19.99 euro. The offer ends on Sunday, November 17.
To get the game, just go to the Company of Heroes 2 page on Steam, and click the "Play Game" button. Once you get the game, it will be yours forever.
Moreover, if you sign up below with your Steam account, you can grab the Company of Heroes 2 - Victory at Stalingrad Mission Pack, too.