The multimedia toolkit is basically a data disk, but not just any old data disk. The toolkit has over 10,000 files in the form of modules, 24 bit images, Ham and Ham8 images fonts and clipart of all manner of shape size and colour.
I only had time to look at 40-50 images but I have to say that I have never seen better anywhere on any platform. Fact!
If you are in production and you use an Amiga then this disk is a very worthwhile investment, as for little Johnny, keep away from this one, you will not find any aliens to kill here.
Downside, well the user interface seems to be bugged often causing the mouse to lock on one half of the screen and the slideshow failed to display some images key response was very sluggish. I wonder if Seb did this interface too?