No Streak Hack - Some Palm IIIx displays have the 'streaking' problem. They tend to extend vertical lines (can be seen in the datebook month view) . Sometimes this can be adjusted by reducing the contrast using the contrast adjustment wheel.
This problem can sometimes be solved with software by changing the display refresh frequency. The PalmOS 3.1.1 upgrade and other programs cure this.
Flickering greyscale on the Palm IIIx and Handspring Visors
In order to prevent streaking, the PalmOS 3.1.1 upgrade and all later OS versions for the Palm IIIx and some old models of the Handspring Visor (not the prism or the platinum) reduce the screen refresh rate like this hack does.
Reducing the refresh rate has one major disadvantage: Greyscale pixels are generated by turning the pixels on and off very fast by the video controller. Together with the reduced screen refresh rate of the Palm IIIx and some Visors, this causes visible flicker in greyscale video modes used by some games and e.g. programs like AvantGo.
It is possible to setup nostreak to disable the anti-streaking code in these OS versions. In order to prevent flickering greyscale modes in e.g. programs like PalmBoy on the Palm IIIx and the Handspring Visor, install nostreak, start the hackmaster application, go to the nostreak setup (the small '+') and set the refresh rate to '0' and select 'enable in greyscale mode'. After that you might need to re-adjust the contrast setting, but the flickering in greyscale applications will be gone.
This disables the anti-streaking features of PalmOS and you might see streaking on your Palm IIIx or Visor after this. There is no way to reduce streaking and to avoid flickering greyscale at the same time.
What's New in This Release:
· Version 1.3 can be activated for greyscale modes separately
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Requirements:HackMaster
Supported operating systems:
Palm OS 3.x, Palm OS 4.x, Palm OS 5.x
Similar Software:
PDAMirror PDAMirror is a very simple app that turns you PDA Screen into a mirror.
What's New in This Release:
· Rewrote the code so that it no longer needs the AppForge Booster.
· Was also able to get it to load faster along with some other minor fixes
IIIcLight IIIcLight is a small utility that, when run, turns your whole screen white (colour models) or blank (other models).
This allows you to use your Palm as a torchlight.
For non-colour models, simply run the program and turn on the backlight.
This works best if your Palm has an old-fashioned style backlight
LightHack LightHack - A neat feature of the Palm IIIx and Palm V: when the backlight is activated, the dark pixels light up instead of the background. LightHack provides a similar feature for the Palm III (and older Palm devices with backlights) -- whenever the backlight is activated, the screen is inverted so that the text lights up, and the background stays dark
Off by RedGrep Off by RedGrep adds two icons to the Menu Command Bar, Off icon and Backlight toggle icon.
You do not need to press the power button in order to switch the Palm off or to toggle the backlight.
Usefull for various cases that hide the power Button.
Off is a Preffs panel! It will not be visible from an application launcher
Light Utilities Turn you phone into a Nightlight/Flashlight or Strobelight or Partylight.
Mirror+ Mirror+ turns the whole screen black, unlike other programs, and takes up just 2kb of space.
Run the program and your Palm or Visor will become an effective mirror, great for checking your teeth or fixing your hair before that big date
ReDigi ReDigi - ReDigi helps you to access the digitizer screen when your pen is severely misaligned.
Calibrate after a soft reset - Normally, after a soft reset, the Prefs screen will appear. With ReDigi, the calibration screen will show after a soft reset. This allows you to calibrate the digitizer
Screen Prefs Screen Prefs sets the default screen color/gray scale depth and color scheme for your Palm OS device. It can handle screen modes from black and white (1-bit) all the way up to 16-bit color.
This program shows up in your Palm Preferences application (known as Prefs) and not in the application launcher. However, it can be configured to show up in the application launcher
Multi Backlight Hack Multi Backlight Hack - With Multi Backlight Hack you can now turn on/off the backlight, invert the backlight and still access the contrast panel, all from one button.
What's New in This Release:
· Added the option to have the screen invert when you hit the contrast button to active the backlight
Reflect Reflect turns your Palm handheld into a mirror.
It is packed with features and open source.
The latest version includes: preferences that are saved between sessions, infrared beaming from within the application, Graffiti ShortCuts for all menu items, and monochrome and color support.
Reflect is freeware released under the GNU General Public License (GPL)
Other Software by developer «Till Harbaum»:
Real Freedom Real Freedom is a converter for Phoinix cartridge images. It can convert images from the format used by the Gameboy emulators Liberty (commercial) and Phoinix/PalmBoy (free) and gameboy cartridges stored on SmartMedia using the axxPac into the Phoinix format.
Currently the converter creates a blank RAM image for cartridges with built-in RAM
BlueBlocks BlueBlocks - BlueBlocks is the first real multiplayer Bluetooth game for PalmOS. It uses a so-called piconet to connect up to four palm PDAs into a bluetooth network. These four palms can then join each other in a multiplayer session of BlueBlocks.
The game has been developed and tested with a PalmOne M515 and a PalmOne Tungsten T
PBrick PBrick - The PBrick library provides a API for bidirectional IR communication between the palm computing platform and the lego mindstorms RCX controller
IR Ping IR Ping - This program allows to check the communication between a Palm III or a PalmPilot Professional with IrDA extension and other IrDA devices or another PalmPilot. The current version tries to access a IrCOMM port. This is present in most printers and Palm devices with PalmOS >= 3.3
The Grayscale Hack The Grayscale Hack - This is a utility for the Bodos PalmBoy and Phoinix Gameboy emulators. It may be useful for other applications as well.
This is a Hackmaster hack and requires the hackmaster application or a compatible replacement to be installed in order to work.
This hack allows the systems grayscale settings to be modified
Mulg Mulg - Guide the marble through the maze and to the cross. Along the way you'll encounter stones blocking your passage, flipper bumpers, slippery ice, and several other obstacles. Be sure to visit Till's web site for hundreds of additional levels
Mobile25 Mobile25 is a mapping application. It was meant to be used on our geocaching trips. The maps are stored as compressed bitmaps on memory card and e.g. the 1:100.000 (TOP100) and 1:25.000 (TOP25) maps of Baden-Wurttemberg, Germany together require about 700MB of memory card space.
Mobile25 supports bluetooth GPS devices and can display the current GPS position on the map
Step Counter Step Counter - This program needs the tilt sensor modification to work, it uses the acceleration sensor to count your steps while walking or jogging.
Just start the step counter application and put the pilot into your pant pocket or whatever you like. The sensitivity can be adjusted to match the different accelerations while walking, jogging or running
