Disclaimer: This guide is for historical and educational purposes. You should own a legitimate copy of Call of Duty: Modern Warfare 3.

Assuming you have an old ISO or Steam backup of MW3, follow these steps (as documented in 2012 archives):

  • Cons:
  • As of 2025, the native 2701 release is functionally obsolete for modern gaming. Here is why:

    While vanilla TeknoGods worked offline, the "HOT" variant included a stripped-down version of GreenLuma (a famous Steam wrapper). This allowed users to bypass the "Steam must be running to play this game" dialog without actually installing Steam.