Left 4 Dead Standalone Patch™ is developed by GaNi. The most popular versions of this product among our users are: 2.4, 2.6 and 2.7. The name of the program executable file is L4D2 Control Panel.exe. The product will soon be reviewed by our informers.

You can check Dead Island Save Editor, Warcraft III Patch, NeoEE Patch and other related programs like Better 9 Patch Tool at the "download" section.