: Many players choose to downgrade to version 1.7 by replacing the iw3mp.exe file to regain access to a wider variety of legacy servers. 2. The CoD4x Community Patch (v1.8 and higher)
: A client-side modification that fixes master server issues, adds auto-updating, and is required to play on most active servers today. How to Install (Community 1.8) Method 1: Automatic Installation (Joining a Server) cod4 patch 1.8