I created TWO video files .mov(mac) .WMA(windows) & need to have one or the other autostart depending on the OS the client is using. These are a Powerpoint presentation converted to video in order to promote our business without having the client install PPT viewing software. I need either a VB CODE or ANYTHING that will work. I just need a windows user to see the .wma and a mac user to see the .mov without haveing to do anything besides drop in the cd. Thanks in advance