dbcisco - " I had G4 and liked it but have found that the free program FMS meets 90% of needs . I fly slow WWI planes, no 3-D or aerobatics etc. "

Thank you for your input. So do I understand correctly, that you are now using G-4, and are happy with it, and what is FMS ? ? ? Sorry, but I'm a newbie at simulators.

johndou - " By the way, if you're buying a used copy of RealFlight make sure that the previous owner has un-registered it. You won't be able to register the software unless it's un-registered by the previous owner. "

Is registering it absolutely essential in order to use it ?

Thanks guys.


Ed