I have DCS Blackhawk
I downloaded a few months ago but had a launcher problem.
Since then I reinstalled Vista got around to reinstalling DCS Black hawk and when I go to run it, I am asked for a serial number.
I dont know where to find the serial number.
I have a confirmation of purchase email with a transaction number but that is differerent (well it doesnt work and is the wrong format).
Ok....
I have gone to the DCS black hawk home page - and checked my details
I have a Transaction ID noted that may work - it looks like a different number and in the right format.
hopefully thats it :) Thanks in advance