Contra is a freeware modification for Command and Conquer Generals: Zero Hour real-time strategy game. It's a big project started in 2004. It adds many new units as well as numerous new upgrades, new general's powers and buildings. It also adds new sounds, maps, bug fixes, enhanced graphics, and other effects, as well as three new generals.
Contra 009 Final Patch 3 Hotfix is live! CLICK ON "Read more..." TO SEE THE INSTALLATION INSTRUCTIONS.
Extract ALL the content from the "Contra009FinalPatch3Hotfix" archive to your Zero Hour directory AFTER you've installed 009 Final, Patch 1, Patch 2 and Patch 3. To play the mod, open "Contra_Launcher.exe".
You will find startup options such as music, language, unit voices, etc. Decide your preferences and click "Launch".
Contra will auto-detach itself from Zero Hour on exit, so that you can launch vanilla Zero Hour or any other mod.