If need information about dealer version, must send your ID at  Gmail   , MSN , Yahoo,AOL ,Skype for us email and the only way, we answered you online at chat ,with email we do not explain about dealer version, you must so send information like your job(sell part, repair,..),which brand you work (caterpillar-Cummins,…),which type (truck-construction-car-….) work, your authority in the software(do you work with these software before),if we have these information we can help you fast and give you exactly what you need.