MI-L MapInfo ProViewer

[Chan, Wai]

Title: Message

I've just tried MapInfo ProViewer and found out it didn't allow me to turn on/off layers. This is not very good because I would like to people to have the ability to turn on/off different layers for different demonstrations. Is it true the MapInfo ProViewer is not able to do that? If yes, what software should I try? Is it MapInfo Discovery?   Would be great if any of you can shed some lights on this. Thanks very much in advance.     Lacey Chan