VisualAnalysis is a tool designed for structural engineering analysis and design. It allows engineers to perform complex calculations and simulations to ensure the safety and efficiency of their designs. With it, users can model and analyze a wide range of structures, including buildings, bridges, and other infrastructure projects. It offers a friendly interface that makes it easy to input data, run analyses, and interpret results.

VariCAD is a lightweight, comprehensive, fast, and user-friendly 2D/3D CAD system from Czech Republic, specially designed for mechanical and electrical engineering design. It enables designers to quickly create, evaluate, and modify their models by providing users with everything necessary for mechanical designing work.