Free single software for pda

Single Button Launcher is a PalmOS application that can launch up to 5 different applications using only a single hardware button. Pressing this button and immediately releasing it launches the first application. Holding the button down for a few moments cycles through the other applications; release the button when you reach the one you want. It is probably most suitable for those applications that you need to refer to quickly without using the stylus (clocks, tide calculators, compasses, etc.). It is not a Hack, nor does it patch the !PalmOS in any other way, its just another application.
To use, go to Buttons in Preferences and assign SBL to one of the application buttons, for example, the Memopad button. Press this button. When the SBL screen appears, assign Memopad to the first button, then any other applications of your choice to the remaining buttons.
Now if the Memopad button is pressed in the normal way, SBL will immediately start Memopad. Other applications can be started by holding the button down; simple as that. I told you it only used a single button. Unassigned slots are ignored and skipped.
SBLs overriding design principle is speed; for this reason it does not read the application icons, and does not verify the existence of the applications it is launching until actual launch time. If an application turns out not to exist when launch is attempted, SBL returns to configuration mode. It has no built-in help, "About" screen, or menu options. This ensures that it starts and gets out of the way as quickly as possible, and should not crash when applications are no longer available (unlike some launchers we could mention). It also uses only 6K of memory.
System requirements:
- PalmPilot 1000
- Palm OS v3.0

Single reinforced rectangular concrete beams analysis using ACI Code. this app uses International Unit System.

Drop this into your Palm! Just remember that parachutes must be packed by a "certificated and appropriately rated parachute rigger within the last 120 days" according to FAA Regulation 91.307.a.1. Motion picture content provided by Vingage Corporation. Vingage Corporation offers video servers optimized for all major formats through realtime transcoding and delivery from a single file.
System requirements:
- 1179KB
- Firepad Picture Viewer

eyeSplit saves eyemodule2-FullSize-pictures as JPG-file to MemPlug-Adaptor (SmartMediaCard/CompactFlash).
eyeSplit copies all eyemodule2-entries to/from RAM as single Database per entry.
Main features:
- Supports original-eyemodule and eyemodule2
- Supports VFS-enabled Memorycards and MemPlug-Adaptor
- Export pictures and movies to memorycard
- Copy/move all entries to/from RAM as single Database per entry
- Play sound after export to memorycard
Enhancements:
- (New) Support for original eyemodule
System requirements:
- Handspring Visor
- Palm OS v3.1

Several primates enjoy a tasty rainforsest snack. Motion picture content provided by Vingage Corporation. Vingage Corporation offers video servers optimized for all major formats through realtime transcoding and delivery from a single file.
System requirements:
- 1398KB
- Firepad Picture Viewer

Sound Tester lets you enter up to 10 sounds and play them one after the other.
Each sound is made by entering the frequency, duration and amplitude of the sound.
Enhancements:
- Added "Rest Note" and "Reset All Notes" buttons, and test a single note.
System requirements:
- Palm III
- Palm OS v3.1

RPNCalcSeries Engine is the runtime environment, where all RPNCalcSeries calculators run. Its freeware and you need to download it just once. From time to time its a good idea to check for updates in the engine.

RPNCalcSeries calculators are a series of specialized calculators sold separately. You can find them as a Single or Multi-Module calculators. Multi-Module calculators conveniently group single calculators in modules like Mathematics, Finance, etc.., with a very low price, considering the sum of the single calculators prices that are part of the multi-module calculator.