RealCADD is a CAD drawing program that allows you to draw, move, edit, modify lines, rectangles, ovals, text, arcs, polygons, and free lines. It also supporting filling and hatching of the shapes. If you're looking for a true vector based Computer Assisted Drawing program that's reasonably priced... Then RealCADD is made for you. RealCADD works like "MacDraw" but with many more possibilities of which reading and writing DXF files and the importation of images in the drawings.