I agree with Steve's previous post about finding the right "height" in copy protection/ piracy discouragement. One only has to look so far as Edensofts demise after releasing Red Thunder with an abysmal key system. It was a real pain as you had to get a new key everytime you installed, or moved the program from computer to computer. I personally keep several old games around from back when I had a 7.44 Mhz Commodore Colt, so the prospect of not being able to fire up an old game on my most recent computer really put me off on purchasing the program. For what its worth, I really appreciate "complete" manuals that don't have to be printed, especially for wargames. Sierra did that to me when they released the first earth siege tactical war game (for the life of me, I can't remember the title) the tables alone on that game covered about 12 pages of data. Extremely frustrating
Brian