Thanks for your kind assistance. With your reply my suspicions are confirmed. In my job I do a lot of software testing and have several concurrent version. With the Autodesk applications this is not a problem.

I have a unique problem to solve, it is detailed here:

Can't find my cranium!!

At this point, I am trying to decide whether my project can be processed by the Student Edition or needs more "horsepower".

How did you get on contacting us re the software?

Google is your friend (and mine). The support in ANSYS other forums is a disgrace. This is the only one where I get replies.

Thanks again,

-Ramon F. Herrera
JFK Numbers