V-Scanner is like having 10 complete 'alternate' configurations for your scanner, backed up in your scanner. In the case of the Pro-96 you have 10 banks of 50 channels. Say you load all 500 channels for your home area, but you are going on a trip to (insert city here). You fire up Win96, save your current scanner configuration to V-Scanner 1 and program up a whole whack of stuff for the city you are visiting. Save that to V-Scanner 2. When you get to your destination, you load V-Scanner 2 from the menu and walla... you have everything for that area. When you get back home, reload V-Scanner 1 and you are back to normal. It's handy as can be, and FYI doesn't need to be programmed via the PC... You can do it all thru the keypad, but life is much easier the other way.