NeoCal for Palm OS TM is designed to run on Palm OS handhelds including (but not limited to) these devices:
Additionally, you must have at least 189 KB RAM free to install both this program and the MathLib shared library. This amount is reduced to 139 KB if MathLib is already installed or you elect not to install it (MathLib is only required for advanced functions).
Note: This program is not compatible with the Pilot 1000, Pilot 5000, PalmPilot, and PalmPilot Professional devices.