How can I change the language of the graphical user interface?
Open the program and click "Options" -> "Program Options" in the menu. You can change the language in the "Program" tab. Close the program and open it again to activate the selected language.
Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements
The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions