These pages use Windows Media Player to view the video files.
You will need this on your PC.
Most PCs will already have this.

If necessary you can get the latest version from :
http://www.microsoft.com/windows/windowsmedia/player/11/default.aspx

If the video doesn't play you may need to enable the activeX control by right clicking the yellow message bar that may appear at the top of the video page.

Choose a video from the menu !

please give them a minute to load - broadband recommended