What are some alternatives?
When comparing GT Strudl and midas GTS NX, you can also consider the following products
RISA-2D - Structural Analysis and Design
SAP2000 - The SAP name has been synonymous with state-of-the-art analytical methods since its introduction...
RISA-3D - Structural Analysis and Design
ANSYS Mechanical - Multiphysics, structural and mechanical design.
Abaqus Unified FEA - Finite Element, Multiphysics, and Simulation Software
Robot Structural Analysis Professional - Structural Analysis and Design