Coconut emulates the programmable, scientific Hewlett-Packard HP-41CX calculator on your Palm.

With Coconut you get:

The full power of the standard calculator for professionals, sold more than 1.8 million times.
The original look-and-feel of the HP-41CX, adaptable to all grayscale/color levels supported by your Palm device.
319 multi-purpose registers, providing space for up to 2000 programming lines.
More than 200 built-in functions for mathematics, statistics, programming, data and text processing, timing and much more.
A powerful, yet efficient and simple to use programming language.
Fully configurable keyboard for individual assignment of built-in functions and user programs.
Alphanumeric entry and display for adding interactivity to your programs.
Graffiti© support helps you to optimize alphanumerical data input.
Extended memory allows sophisticated program and data management.
The FREE EDITION is the calculator of choice if you like to get the power of the famous HP calculator on your Palm without registration.
The Free Edition supports all software features of the original HP-41CX.
Hardware support includes printer emulation (limited to 30 lines).
Persistent memory is not provided with the Free Edition.

If you need to preserve the calculator's memory and preferences, you may register for the CLASSIC EDITION of Coconut.

Finally, the CONNECTED EDITION provides you with unlimited printer emulation and mass storage features.