sentences:  Similar to "Spore", a single copy of the PC version of "Far Cry 2" can only be installed ('activated') on five separate hardware configurations at any one time, although the uninstaller is able to 'revoke' the installation, thus freeing up one of the hardware configuration activations (while the system is in a usable state).As of the 1.03 patch, the activation requirement has been removed from the PC version of the game.In addition, the game disc is no longer required to be present in the drive for gameplay.