WINteh developed a mobile app of the same name through which a window provider can quickly create an accurate offer for window production. Installation of windows is a long process, because to prepare a suitable offer, the craftsman must come to the location to make necessary measurements and send the data to the office where the offer is prepared.

This process is unfavourable for both the customer and the craftsman. The WINteh application solves the problem on both sides as it speeds up the process and makes it more transparent.