Free c software for pda

C-ROID is an advanced, shoot-em-up asteroids game, featuring many levels with multiple types of asteroids and upgrades. Do you have what it takes to pass through magnetic asteroid fields, space amoebas, and hostile alien fleets?
This game is guaranteed to satisfy even the most die-hard gamer.
System requirements:
- A Palm device running PalmOS 4.0 or higher
- 75K recommended free space
- 20MHz recommended speed or faster (OS5 devices are always at 144MHz or faster)

Triple Yaht-C 1.0 is considered as an interesting and exciting game. Three scorecard variation of the dice game. This version uses the Palm's database functionality to keep high scores on the Palm.

QuickContacts - browse your contacts database in your iPaq, in a more friendly way than PocketOutlook.
You can edit the contacts from QuickContacts, create new ones and order them by several fields. Not all the information about a contact is shown, just a subset of the whole data in the database. I have chosen the ones I considered as the most useful ones
You can configure the number of contacts per screen, plus perform searches or use the improved alpha search toolbar, which allows for selecting single letters rather than just three letters sets
Enhancements:
- Fixed a bug in the interface to contacts add-ins.

PalmDSC is a free program that will let a PalmOS handheld interface with a telescope DSC encoder system.

It has databases for the Messier objects, the entire NGC/IC catalog, the planets, etc.

PalmDSC is robust and easy to use in the field. The C-language source code is also available.

PalMusic contains a set of alarm tones for PDAs that support polyphonic alarms.
Set is only tested on my Clie 625 C, but will probably work on other Clie devices, too
System requirements:
- Sony CLIE: PEG-610C

wthrcalc has four different weather related calculations.
Wind chill - relative humidity - F to C, C to F - and heat index.
The Wind chill has both the old formula (named aeronautical since it was told to me that it was more for wing icing and such on air planes so it is based on 9 meters up), and the new formula (named civil for feet planted on ground).
There is supposed to be a new revision yet, which might become civil 2.
The heat index takes its values from the Drybulb and Relative Humidity fields, insert input there.
If values are entered outside of normal ranges the results are unpredictable (no crashes, just unrealistic results) - wind speed below 4 mph is locked to 4 (anything less has no apparent effect).
wthrcalc was created to fulfill a need for anything weather for my son, Kenneth M, and to have a small footprint on my already overstuffed IIIe special edition.
System requirements:
- Palm III
- Palm OS v3.0

The objective of the game is to get the coins inside the ice blocks, while evading the evil flames.
System requirements:
- Sharp Zaurus