Downloads

Use the C4S Desktop App to stay logged in, and launch directly into the C4S servers: Download for Windows. v1.0.14

Installing and Updating Call of Duty 4

If you need the Call of Duty 4 files, use one of the following links:

Then follow the instructions in the video above!
*MACOS not supported (Use wine or dual boot windows)

How do I know which version of CoD4 I have?

You can check your verison number in the bottom right corner of the main menu

If u have CoD4 v1.0
🔵 Download the 1.6 Patch Client Patch
🔵 Install it.
🔵 Download the 1.7 Patch Client Patch
🔵 Install it.
🔵 Follow the instructions below to install CoD4X

If u have CoD4 v1.7
🔵 Download the CoD4x Client Patch
🔵 Extract the downloaded zip archive to your CoD4 root folder.
🔵 Run install.cmd as admin

If you have the STEAM (1.8) version of CoD4
🔵 Download the original iw3mp.exe
🔵 Replace your steam iw3mp.exe with the one above.
🔵 Download the CoD4x Client Patch
🔵 Extract the downloaded zip archive to your CoD4 root folder.
🔵 Run install.cmd as admin

If you need further help with anything on this page then please feel to join our discord