4D1 MW3 ~ FourDeltaOne MP ... Much Stable!
After AlterIwnet shutting down and TG providing awesome Modern Warfare 3 Multiplayer gaming experience 4D1 is also in the battlefield. Finally they have cracked MW3 MP and providing much stable and awing gaming experience than TG.
HOW TO PLAY!
IW5M has been released as of August the 18th, 2012. The goal of IW5M is to offer a proper online-enabled experience for IW5 (a popular FPS series: IW5), featuring well-familiar features such as friends lists, server-side statistics, semi-limited modification support, the upcoming TNet service and downloadable content support.
1) Modern Warfare 3 (Full Game)
2) Client Files (Available here: View topic - IW5M: Files Download - fourDeltaOne)
3) Extract the contents into your MW3 folder
4) Run LaunchIW5M.exe to start the game.
1) Running LaunchIW5M.exe will first update your game
2) You Need an account at 4D1 official site to log into game
3) Don't Paste the client in same TeknoGod MW3 Folder. Copy your MW3 game and paste the 4D1 client in it to play both Versions.
4) Don't forget to download DLC Map Packs from their site.
Official Site: fourDeltaOne - IW4M - Dedicated servers, modifications and more for MW2 - alterIWnet replacement
View topic - IW5M: Common Errors/Fixes/Solutions - fourDeltaOne
View topic - IW5M: Dedicated Server Tutorial - fourDeltaOne
View topic - IW5M: B3 tutorial - fourDeltaOne