FRAMEWORK 2D+3D - Free Windows structural civil engineering software 2D/3D
Structurix - Analysis of structures based on the principle of the finite element method.
Analysis for Windows - Powerful Finite Element Analysis package for 2D and 3D constructions (frames and trusses)
FEMTA - SourceForge presents the FEMTA project. FEMTA is an open source application.
sas-civil - SAS-CIVIL is intented as a finite elements menthod software, with application oriented to civil and...
Robot Structural Analysis Professional - Structural Analysis and Design