Chipmunk basic was originally developed for the Apple Macintosh and has been ported to Linux and Windows. The "windowed" Macintosh version includes a wide variety of graphics drawing commands. It also has object-oriented capabilities.
The current version of Chipmunk Basic (and its spinoff products for Palm OS, cBasPad and HotPaw BASIC) was based on a public domain, Pascal implementation by David Gillespie, author of the Pascal translation tool p2c.
^This Beta Test release for Mac OS X 10.9 and 10.10 includes a major rewrite to support Cocoa, thus some Mac specific features from older Carbon and PowerPC versions may be missing or broken. Please send bug reports.