I was fortunate to have a friend give me a 2004 edition of the R4D/DC-3 cd, and as far as I can tell, it installed properly.I can get as far as making the selections for the flight, but it stops working about half way through and closes out with a trouble alert.Please he[p as this is totally bewildering. Thanks for any assistance rendered, Charles DC3 Airways VA

Wow, Charles! Either you have very large brass attachments, or you are just an honest, but uninformed fellow.. Let's assume the latter. (with no slight intended to your equipment) ;-) It is illegal, and a violation of the conditions agreed to by the original purchaser, to sell, give, or share our software with others. It’s called software piracy. We know it happens and will continue to happen, but considering we developers are trying to make money for a non-profit museum and nothing for ourselves, I hope you will understand why I’m not going to offer any support for you, under the circumstances. DC-3 Airways is the heart of our customer base for this product line. If, as seems very likely, the generous donor was another DCA pilot, such "sharing" among the pilot ranks really hurts the museum. One of our MAAM-SIM team members, my good friend Mark Beaumont, is VP-Fleet at DCA and I'm going to ask him to give a gentle kick in the arse (he being English) on their forum to the membership, by way of reminder. So, if nothing else, thanks for bringing this to my attention. Cheers, Bill RambowMAAM-SIM