The Arkhangelsk International Center for Bell Art has created a program that makes it possible to make multi-dimensional sketches that help place bells on various types of bell towers. The program takes into account the material from which the bell tower is built, the size and shape of the belfry. She also designs the location of the supporting beams and determines where to install the console to control the bells. “Belfry” is designed for architects, builders, bell ringers and bell installation specialists.