Originally posted by:There's generally two places this can be viewed. The first would be by opening the Steam client and going to the library tab, right-clicking Grand Theft Auto IV and choosing 'View CD-Key'. The second way is also in the library, but instead you left-click Grand Theft Auto IV and check the right-hand side bar, it should be in the group of links there. Alternatively, some people have reported having to restart Steam before the option appears. Wow, DUDE that you so much!!!! That you, thank you, thank you!!!!

You helped me out so much:).

Grand Theft Auto IV Serial Key and Unlock Code! UPDATED The latest offering by Rock star in the form of GTA 4 has something special and more robust and raw as compared to the earlier versions.