Palm OS is the operating system that ran on the Palm Pilot, the first commercially successful PDA. Palm OS has continued to be enhanced and is now the world's most popular software for handhelds and smartphones. More than 20,000 application programs run on Palm OS.
The Palm OS Emulator is software that emulates the hardware of the various models of Palm Powered™ handhelds. It is extremely valuable for writing, testing and debugging applications, as it allows you to create "virtual" handhelds by running the Emulator