Far Cry 2: DRM and Securom details
Far Cry 2 will be delivered with a Securom copy protection and a DRM system that requires an online authentication. We got some details on that.
You will be able to install Far Cry 2 up to five times on three different systems. If you completely uninstall Far Cry 2 from the system you will get the activation back – Ubisoft calls this process “revoke”. So you can install Far Cry 2 as many times as you want, as long as you properly uninstall it in advance.
The Ubi Forum Manager bukowski113 also writes that additional activations would be provided by the game support service. Furthermore he wrote that ”you’ll always be able to play Far Cry 2” – so probably the copy protection will be deactivated some day.