Install Steam Now!
1.5 MB Free download

Also available for Mac.

  • System Requirements

  1. Windows XP, Vista, or 7
  2. 512 MB RAM
  3. 1 Ghz or faster processor
  4. Intel Mac, OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.
  5. Two-button mouse strongly recommended
  6. 1GB HD space (recommended)
  7. Internet connection (broadband recommended)
  • About Steam


Instantly access your favorite games

  • Over 1,100 games are available to purchase, download, and play from any computer. Check out the new releases, indie hits, casual favorites and everything in between.


Join the Steam Community

  • Find someone to play with, meet up with friends, connect with groups of similar interests, and host and join chats, matches, and tournaments.


Chat with your friends while gaming

  • See when your friends are online or playing games and easily join the same games together. Chat with your buddies, or use your microphone to communicate in any game.


Automatic game updates

  • Hunting for patches and downloading from unorganized web sites is so twentieth-century. On Steam, your games stay up-to-date by themselves. No hassles.


Enjoy Steam-only special offers

  • From pre-release discounts to free-play weekends, Steam delivers what gamers value most.


Play your favorite games on your Mac

  • Steam brings PC’s biggest gaming platform to the Mac! Download your games to your mac, play against your PC friends in multiplayer games.

Source : Steampowered