To view the work in Ember-days you will need two plug-ins.

This page allows you to see if you have them.
If you can see the top animation you have the shockwave plug-in.

 

 

 

If you can see the bottom animation and hear the sound when you click the logo you have the flash 4 plug-in.

 
If you cant see one or the other then you can painlessly download the plug-ins from Macromedia.