Draw Tools self-installs three DAs directly into MacDraw II. Sizer does exact scaling and dimensioning, calculates enclosed areas, and lets you resize a drawing. Adjacency brings together any two selected objects. Tools adds a handy menu that lets you clip or extend existing lines and build fillets. There are some limitations on the use of tools, and sometimes the tools are a bit awkward to use. Draw Tools make an excellent add-on for users of regular MacDraw II, overall.