LionHeb is a program that offers Hebrew Support for the Palm. It does this through a shared library. It only works with programs that are configured to use it. Currently there are two such programs, LionMemo, a replacement MemPad, and LionDoc, a Palm Document Reader.
LionHeb is easy to use, and has an accurate and easy to learn Graffiti. It also has a Hebrew popup keyboard.
LionHeb is Palm OS5 compatible, and works with Palm OS3.5 through Palm OS5.x. It supports High Density displays.
LionHeb is distributed as Shareware. You have 14 days to evaluate the program before it starts prompting you to register. After 28 days the program will stop working until it's registered.
LionHeb costs only $29 USD, which is less than half of the price of standard Hebrew support.