From the developer: "WinSketch is a sketching application designed to calculate the square footage and linear footage of user defined areas. Simple to complex areas can be drawn using either the keyboard or mouse. Angles can be entered as either a relative degree of offset from the previous line or as a rise and run value. Arcs are drawn using chord and degree, chord and height, or chord and perimeter values. Using a unique calculation method, exclusive to WinSketch, all area calculations are displayed with Proof Positive Calculations. Additional drawing tools are included for Single Lines, Labels, Free Form Text, Symbols, and the ability to create new symbols on the fly. (Integration code is built in to WinSketch to optionally integrate with other host applications which require the sketch image and area calculations be imported for further processing and reporting duties). Real Estate Appraiers, Contractors, Insurance Adjustors, Pest Control, or virtually any professional required to calculate the exact square footage of an area for reporting and estimating will benefit by using WinSketch Pro v7 32bit Area Calculator."