Hi, I have "Zoo tycoon 2 - Zookeeper collection" I tried to open autorun.exe or setup.exe and I have this problem "The file '/media/ZT2ZCD1/autorun.exe' is not marked as executable. If this was downloaded or copied form an untrusted source, it may be dangerous to run. For more details, read about the executable bit." What have I to do to deblock it ? I know it's trustable it's the original cd
