OS: Microsoft Windows XP or Windows Vista (Windows 95/98/ME/2000 are unsupported) Processor: Intel Pentium 4 3.2 GHz or AMD Athlon 64 3200+ processor or better supported Memory: 1 GB RAM Graphics: 256 MB NVIDIA GeForce 6600GT or better or ATI Radeon 1600XT or better DirectX®: Microsoft DirectX(R) 9.0c Hard Drive: 12GB of free hard drive space Sound: 100% DirectX 9.0c compatible sound card Internet: Broadband connection and service required for Multiplayer Connectivity. Internet Connection required for activation. Co-op/Multiplayer Hosting: To host Co-op or MP matches, a 2Ghz dual-core or better processor is recommended.
ABOUT THIS GAME
The most-anticipated game of the year and the sequel to the best-selling first-person action game of all time, Modern Warfare 2 continues the gripping and heart-racing action as players face off against a new threat dedicated to bringing the world to the brink of collapse. Call of Duty®: Modern Warfare 2 features for the first time in video games, the musical soundtrack of legendary Academy Award®, Golden Globe® Award, Grammy® Award and Tony winning composer Hans Zimmer. The title picks up immediately following the historic events of Call of Duty® 4: Modern Warfare®, the blockbuster title that earned worldwide critical acclaim, including: “Most Played Online Video Game” in history, 2009 Guinness World Records
More than 50 Game of the Year awards, including the Console Game of the Year and Overall Game of the Year, 2007, from the Academy of Interactive Arts & Sciences®
Pre-installed means the game is already installed and you just need to unzip the downloaded file and run the exe