Creation and sale of Tekla Structures and Tekla BIMSight software for 3D modular design of steel, reinforced concrete and timber structures. We provide customer support, training and consultation tailored for beginners and experienced users of Tekla Structures.

Development and sale of the OKNA information system for manufacturers and sellers of windows and doors. Comprehensive system for the creation of quotations for windows and doors, specification of materials and their ordering, creation of production drawings and documentation, machine control, production planning, installation and service inspections.

We offer CAD programs for construction, engineering and other technical fields. ZWCAD is a software for working with technical drawings in DWG/DXF. Supports LISP/VBA/. NET, offer add-ons and perpetual or network licenses, rental and upgrade options.

A simple online system for construction companies and tradespeople. It handles employee time tracking, tool inventory, job management, and quick invoicing—all directly from your phone. Say goodbye to paper chaos and unnecessary paperwork.