Today, the traditional activation key for Flaming Cliffs 2 is considered a legacy relic. The content originally found in the expansion has been integrated into (Digital Combat Simulator) as the FC3 (Flaming Cliffs 3)
Original owners could “deactivate” the key to free up an activation slot. Message the eBay seller and ask if they ran revoke.exe before selling. If not, you are out of luck. flaming cliffs 2 activation key
As this is a legacy product, here is the current situation regarding activation keys: 1. Official Purchase & Keys Today, the traditional activation key for Flaming Cliffs