I have one suggestion for VMSpc and that is to install the option to keep the screen active and not turn off after some period of "inactivity". I have gone round and round on this for years with DeLorme GPS. Someone in their forum even provided a link to free software appropriately called Caffine which if you open it, it will cause Windows to see activity and not go to screen saver, etc. I used it for about a year until DeLorme put a user option in their program to keep the screen on while their program was running. BTW I took my VMSpc out for a short test drive and have no problems or questions at this time. I did have to do some very careful reading of the manual to answer some of my questions. Too bad when we have to resort to that!