If you export a Quicktime slideshow movie from ProSelect, and it plays at high speed, then you will find that the exported movie is being played using Windows Media Player (WMP). That software seems to have a bug when trying to play Quicktime movies, so simply use the Quicktime Player to do this and the timing will be fine.

If providing this movie to your clients, and Quicktime Player is not already installed on their computer (it is on Mac's by default), then they can download the free Quicktime Player software application from the Apple web site.

Here is the current direct link to the Quicktime download page (and also accessible from the main Apple web site):

http://www.apple.com/quicktime/download/