Hi,
The Textbook Edition is basically a demo version that is available with some textbook, it has fewer features, lest components etc.... If you like to see the difference between the Textbook edition and V10, I suggest you download V10 and have a look for yourself.
Here is where you can find the download:
http://www.ni.com/academic/multisimse.htm
Message Edited by Tien P on 12-29-2009 12:03 PM
Tien P.
National Instruments