FELT: Utility for calculation of tendon losses and elongations PT: for 2D equivalent frame method analysis of floor systems and beams Builder: 3D modeling and analysis platform for concrete structures Edge: 3D FEM Analysis of concrete buildings Floor Pro: 3D FEM Design of concrete floor systems MAT: 3D FEM Design of foundations systems SOG: 3D FEM Design of post-tensioned slabs on expansive soils ABI: for design of prestressed and post-tensioned concrete bridges