This archive contains the Palm OS Cobalt API Documentation. Also known as Palm OS 6, Palm OS Cobalt was planned to be the next version following OS 5 Garnet, but was never released. This documentation offers a glimpse into how software would have been ...

Address Plus is an enhanced version of the Address application that is built into PalmOS.

Award winning relational database, that includes: - Custom forms designer - Multi-user syncing technology that merges two or more users records into a single database - Microsoft Access bi-directional conduit.

Equilibria is the name of the game in this exciting game of balance.

Maintain this precarious balance by clicking groups of 3 or more matching marbles, or even better, take advantage of the numerous powerful bonus marbles!

Equilibria ...

A Sun calculator.

Yahoo! Groups was an online discussion board system which ran from 2001 to 2020. Among them was the Sony Clie Users Group, which was known as one of the most active Clie communities on the internet in its time.

A portion of the group's ...

BattleJewels

Two parts gem-swapping puzzler. One part Streetfighter. One part RPG with levelling up, gear, spellcasting. Whats not to love?

BattleJewels is simple to pick up -- just match coloured mana gems together to clear them -- ...

The solitaire game from SHENZHEN I/O, now on Palm. Supports monochrome and color.

(This is a brand new 2025 app which I wrote.)

Convert your handheld into a full-featured MIDI player! Using your serial cradle or clip and a Serial to MIDI cable or adapter as an interface, this can play up to 16 simultaneous instruments on your electronic keyboard or synthesizer. It is a Standard ...

SunViz. Don't get burned.

SunViz is a sunburn calculator for your Palm handheld. It instantly displays how long you can stay in the sun before you burn, adjusted for:

  • Skin sensitivity
  • Any location, date and ...