The program is Analyze continuous Portal frames supported by flexible springs or rigid supports , single (Bottom) or double columns (Top & Bottom) . For any transverse loads at members and joints , The out put results include The equilibrium Check , The Bending Moment Diagram , The Shear Force Diagram , The Deformed Shape of the structure , The Supports Reactions , etc ... You can save and open your files... This version include more than 8 new features...