Palm OS Emulator
The Palm OS Emulator (also known as "pose" or "poser", and originally as "copilot") emulates Palm OS-based handhelds at a hardware level. It also does more checking of invalid memory accesses and other bad behaviour than a real device does, so is very useful while developing and debugging Palm OS applications. A Palm OS ROM file is also needed in order to emulate a Palm OS device. "ROM Transfer", a utility included in this package, can be used to download a ROM from a real Palm OS device, and various ROMs, including "debug ROMs" which do extra validation, are available from the Emulator web pages and from the various Palm OS licensees. The Emulator uses FLTK (http://www.fltk.org/) as its user interface widget set.