I just bought the AS yesterday but when I try to use the engine icon to open the program, I get a runtime error 372, then it says "Failed to load control 'ChilkatZip" from CchilkatZip.dll. Your version of ChilkatZip.dll may be outdated. Make sure you are using the version of the control that was provided with your application."............this doen't make any sense to me, but am not a computer whizz so that is not unusuall. Can you tell me how to update the ChilkatZip or fix this......I did a search and found this in FS 9, and also looked up on web, but no info so far.........Funny, I have another Windows on another drive (just for stuff other than FS) and there , when I click on the engine icon, the Main Interface panel comes up, but that is no good as FS is in a separate Windows...............Suggestions???? Thanks for your help and anxious to see this in action!!RLeon6553@yahoo.com