At its release, CS2 introduced several revolutionary tools that are still staples in modern versions: Photoshop CS2 (is dead). - Adobe Community
: Since the activation servers are dead, you must use the specific serial numbers provided by Adobe for this version rather than your original disk keys. adobe photoshop cs2 portable
CS2 :
While sometimes a false positive, sometimes it is a real backdoor. Proceed with extreme caution. At its release, CS2 introduced several revolutionary tools