FElt is a free system for introductory level finite element analysis in the 
mechanical/structural/civil fields. In a command line environment, FElt 
uses an intuitive, straightforward input syntax to describe problems. It 
also includes a graphical user interface for workstations that allows the 
user to set-up, solve and post-process the problem in a single CAD-like 
environment. 

WWW: http://symphony.clarku.edu/atkinson/felt/
http://crunch.inf.bi.ruhr-uni-bochum.de/FAR/ (FElt Application Repository)