What are some alternatives?
When comparing Analysis for Windows and MASTAN2, you can also consider the following products
RISA-3D - Structural Analysis and Design
Estru3D - SourceForge presents the Estru3D project. Estru3D is an open source application.
Etabs - For nearly 30 years, ETABS has been recognized as the industry standard for Building Analysis and...
Structurix - Analysis of structures based on the principle of the finite element method.
SAP2000 - The SAP name has been synonymous with state-of-the-art analytical methods since its introduction...
RISA-2D - Structural Analysis and Design