Hi all...............Question..can one upgrade from the standard MS2002 to the professional MS2002 without loosing all that exsists..re: AC ect ??ThanksJim

Hi, you can install the pro version over (to the same directory) as the standard version, that should preserve all your aircrafts, gauges, and sceneries. Doublecheck you back up your scenery.cfg (to preserve the entries of your scenery add-ons). Copy and paste (renumber is necessary) the entries to your "new" scenery.cfg after FS2002 is installed.To install FS2002 pro without uninstalling FS2002 standard, you have to delete this registry entry:HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft GamesFlight Simulator8.0Execute RegEdit and search for FS2002, delete the whole folder 8.0Best Regards, Uwe