Left 4 Dead full version download is available on Steam and you can download L4D by registering witht the Steam. This is a Left 4 Dead PC full version download which is available on the team for download now. The game has been released for download for PC on Steam on November 17, the same day it was released for PC worldwide. This is not a Left 4 Dead free full version download. You can download full version for PC for $49.99 on Steam which is same to its retail version price. Only the difference will be that you will get fast download of the game without waiting for weeks before the game arrives at your home.

* Supported OS: Microsoft Windows XP / Vista / Vista64

* Processor: Pentium 4 3.0GHz

* Memory: 1 GB

* Graphics: 128 MB, Shader model 2.0, ATI 9600, NVidia 6600 or better

* Hard Drive: At least 7.5 GB of free space

* Sound Card: DirectX 9.0c compatible sound card