Microtran PL5.0-20 is a computer-aided design (CAD) program used to create detailed designs for various electrical and mechanical components. The program features 2D drafting capabilities, 3D solid modeling, active 3D assembly assitance, photorealistic rendering, parametric part and assembly constraint management, CATIA and STEP file compatibility, intelligent part libraries, real-time design collaboration, and a full library of electrical and electromechanical components. Additionally, PL5.0-20 integrates with industry-standard design packages, including SolidWorks and Pro/Engineer, allowing users to export and import their designs.