On-Screen Takeoff uses cutting edge technology to generate takeoffs directly from your PC screen. You can skip the costly blue prints and go 'paperless'. Using common digital image file formats, such as .TIF, .CAL, and most CAD files you can see your blue prints directly on your computer screen and use your mouse to quantify lengths, areas, volumes,and counts. If you still use paper blue prints, On-Screen Takeoff communicates with a digitizer for a truly competitive takeoff advantage. Any construction trade can use this program and is well suited for general contractors, subcontractors, and project managers.