Aircraft Systems CD ROMs
 

I heard recently that someone sells CD ROMs which deal with various aircraft systems, eg A320, B777, etc.

They have interactive functions (click on a push-button and you see graphically what the result is). I don't know whether or not they have a quiz at the end - although it's not important.

I need to know whether anyone here can help me with contact details for the vendor or these products?

Any help would be greatly appreciated.

BTW, a search of Yahoo only succeeded in locating a CD that dealt with quizzes.