HackMaster is a tool for managing extensions to Palm OS known as system hacks. It does not do anything by itself, but rather provides a protocol for separate apps to modify Palm OS behaviors.

Warning: some hacks have the potential to physically damage your device! Use at your own risk!


HackMaster features a shareware warning in the “about” screen, but has been declared freeware by its author. There are no trial limitations in the unregistered version of the app.


Recommended: Palm OS 4.0 *
Tried this app? Which version(s) of Palm OS does it run on?
  • 1.0 (1)
  • 2.0 (1)
  • 3.0 (1)
  • 3.5 (4)
  • 4.0 (6)
  • 5.0 (1)
  • 5.4 (1)

(Based on user feedback)