How do I download the Open Beta on Steam?
Preload starting on April 12.
1.Open the Steam client and select the 'Store' button.
2.In the 'search the store' field type in 'DOOM'.
3.Select 'DOOM Open Beta' from the search interface.
4.Scroll down and press the 'Play Game' button.
hope you enjoy!
here if u can't find it
http://store.steampowered.com/app/35047 ... _151_150_1