Quicktime version (need the plugin)
Look at the vr-movies with "Quicktime"
If you do have the Quicktime plugin installed, please go further, experience the world of virtual reality...

JAVA version (no plugin needed)
Look at the vr-movies with a "Java Applet"
You can choose for the high quality movies (longer download time) or the low quality movies (shorter download time). To view the movies you don't need to have a plugin.