Activating a non-steam Warband in Steam

[Omega_007]

I have heard one can activate non-steam products in Steam and given the achievements that can be earned for Warband I wondered if I could be enlightened as to the procedure?

Unsure whether or not this is the correct thread in which to post...

 

[Caba`drin]

Whether it will work or not depends on where you bought Warband.
Regardless, to try, in Steam click on "Games" then "Activate a Product on Steam" and then plug in your serial key. It either will accept it or it won't.

 

[Omega_007]

Thank you.