These apps were dumped from a Handspring Visor Deluxe running Palm OS 3.1H2.

Calculator runs on devices with OS 4.0 and higher but doesn't seem to switch to advanced mode and the About screen crashes the app on non-Handspring ...

This program was developed for the Heat Treat technician/engineer/metalurgist. This program will work on all Palm OS 3.0 and above. You must install all of the programs contained in the Zip file. I am planning on updates in the useability of the ...

Cybersaurus is a fully 3D mech combat game in the vein of Mech Warrior. Conquer a variety of terrains while completing mission objectives and defeating a variety of both land and air-borne enemies!

High-end devices only! Official system ...

With devices spanning from the early 1990s to late 2000s, Palm used many different screen technologies. While the earliest models used simple black-and-white LCDs, this palette soon expanded to multiple shades of gray, then 8-bit color, then 16-bit and ...

Devil House - Resurrection is an addictive platform arcade game with plenty of gruesome action and sophisticated game play! You will barely have time to reload your gun barrel as you splatter all the undead monsters, demons, and slimy, spidery ...

HIARCS Chess by Mark Uniacke is a multiple World Championship winning computer chess program, four time World Chess Software Champion and World Computer Chess Champion. HIARCS is the chess program generally used by five time World Chess Champion Vishy ...

505LightOn is a simple utility that keeps the last state of the Palm 505 backlight on power on (m515 style) and more (Can all be seen in attached screenshot.)

Agenda is a light-weight, yet functional replacement for Palm OS' somewhat limited Datebook. It contains an additional view, and the ability to add tasks with a checkbox that move along with the day as long as they remain unfinished, all this while ...

Dragon Bane 1 is a Greyscale Dungeon Crawler RPG from Mythological Software. Their website is still online though it hasn't been updated since 2008. All links to purchase and activate the full game are dead.

From their website -

Dragon ...

MyKbd is a full-featured input area skin manager and loader for the Palm Tungsten T3, T5, TX and LifeDrive. It includes support for HEX-based virtual keyboards for fast text entry and includes IBM's ATOMIK and Metropolis layouts. Users can switch ...