PC versionXbox 360WIP Fans have made a PC version. Some are still early, so read the project page first.
Fans took Call of Duty 3 apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here are the 3 projects we know about:
Call of Duty 3 (Xbox 360) static recompilation: host runtime, tools and notes
Unofficial native Windows PC port of Call of Duty 3 (Xbox 360) via static recompilation. Bring your own game. EN · RU · UK.
Call of Duty 3 (Xbox 360) recompiled to native x86-64 for Windows, and remastered: ultrawide, uncapped FPS, modern graphics settings. Built on XenonRecomp.