Nabs wrote@LifeEngineer, mind linking me to its official website, please?
Here is the official autodesk link to this software:
here
In the early releases of Robot software (it's a finite element modelling software) which was created by ROBOBAT company, robot expert was one of the small software that comes sideloaded with the main big software called Robot at that time.
Now Robot is known as Autodesk Robot Structural Analysis (since autodesk bought it) or ARSA.
Unfortunately robot expert doesn't come anymore with ARSA and honestly I don't know why!
See this:
here
That is frustrating! I miss it too during my calculations! That's why I'm still keeping an old version of the software known as Robot 21 or even 20 or 20.1. (all these versions include it)
Hope I'm helping here.
Edit: See here too:
here. Perhaps I am wrong, maybe it comes with some new versions (after Autodesk bought it) but not in the latest. But since I jumped from ROBOT 21 directly to ARSAP 2012 I couldn't find it.