CalWin is among the strongest and most flexible IT solutions for the window and door industry. CalWin is a complete solution that can be used in smaller, individual entities, as well as multinational corporations with several factories, storage facilities and sales offices. CalWin is in the forefront when it comes to functionality and usability, and contributes to higher efficiency, rational operations and improved profitability. CalWin is used by companies in several countries and available in several languages. CalWin can exchange data with other IT solutions.