BPT-Pro makes Adobe Illustrator a highly functional 2D-CAD program, equipped with 8 kinds and 17 different tools, all accessed through the Illustrator tool box and a convenient information palette. You can easily display objects' dimensions with free curved lines, and measure everything from a segment of an object, to the object itself--and even groups of objects. It also has an object-number tool and a comment tool, and, as a new function, a "Recalculate" button for dimension lines. Enhance your working skill with this great software.