To run Great Canadian Scientists you need to install QuickTime 2.1 or
later on your Macintosh or PC.

To install QuickTime now, click the Install button and follow the directions in the QuickTime installer.  This will install QuickTime 2.1 on your PC or QuickTime 2.5 on your Macintosh computer.  

You may have to reboot your computer after the installation.

Afterwards, Great Canadian Scientists will run.