The Penbex OS ROM dump from an English language ECS EPD30 PDA. The EPD30 is a Palm IIIxe clone with Sony Memory Stick hardware that seems like it was never fitted to production versions. Penbex was shipped on a handful of devices mostly meant for the ...

This program is designed for cinematographers and is a companion to the popular pCAM

It calculates EXPOSURE (compensating for changes in shutter angles, camera speed, filter factors, emulsion speeds, ND ...

Field of View Calculator

  • Many film formats for Cinematography, Photography and CCTV.
  • 10 user definable fields to add your own formats and CoC.
  • Find FoV based on Lens's Focal Length and Object's Distance.
  • Find ...

Features:

  • Versatile photographic depth of field calculator
  • Supports all cameras, digital through large format, and cinematography
  • Display hyperfocal distance tabulated by aperture in full, half or third ...

DSO is a freeware astronomical program for Palm OS devices that should help to plan observations of deep sky objects. The program allows to search for objects in the NGC/IC database by the object

  • minimum ...

Planisphere is an interactive sky chart program modeled on the astronomical device of the same name. It displays the sky as it appears right now at your location - or at any other time and place you select. With a clean, uncluttered design, it is ideal ...

RPN is an advanced and highly customizable postfix calculator for scientific, engineering, and financial calculations. It has been in use for many years by PalmOS enthusiasts who can't get by without an RPN calculator. RPN is shareware.

Journal entry application - defaults to todays date and saves text entered along side this date. Creates an easily exportable text file for easy searching.

Compatibility

A Sun calculator.

An abacus.

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