It deals in a detailed way with doors and windows, whether rectangular or not. It can calculate in an integrated way the productive capacity and price and produce itemised plans. According to your desires and the size of your company, it can also calculate the position of each operation as well as the time it will require. The handling of machine–tools holds no secrets for it (dsi has an unequalled and uncontested experience in this field). Finally, it is completely open to the outside world and this fact, together with the ability of our development team, make harmonious incorporation into your existing IT system possible.