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
Like it? Share with your friends!
Requirements:HackMaster
Supported operating systems:
Palm OS 3.x, Palm OS 4.x, Palm OS 5.x
AppLight Hack AppLight Hack - control the Backlight state for a specific application
StreakHack StreakHack - Does your Palm 'streak'? Some Palm IIIx and Vx machines show 'streaking', shadow lines extending from vertical and horizontal lines on the display. This is especially noticeable in the Calendar view in the DateBook app.
StreakHack can help reduce the streaking. After activating StreakHack in HackMaster, adjust the contrast to your liking
Torch-by-stone-age Torch-by-stone-age - Torch is the worlds smallest useful Palm app at 494 bytes! makes your screen as bright as possible through judicious choice of screen colouring (black)
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
PalmLight PalmLight - turns your Palm into a flashlight and emergency beacon.
PalmLight has two main modes, white light and red light.
· Use the white light option as a normal flashlight for seeing in the dark when a flashlight is not available.
· Use red light for night vision. Red light does not affect the dark adapted eye
Mirror/Torch Combo+ Mirror/Torch+ is a simple app that displays the entire screen black to show a reflection of yourself or it can be used as a "torch" to find items when it's dark and you have no light!
BrightTools BrightTools - BrightTools is a program that controls the brightness of the screen. To achieve this it has three different tools that controls the LCD brightness value: scheduled brightness change, popup dialog box and external power connection.
The Scheduled brightness tool changes the brightness of the screen according to a profile of hourly brightness values
MirrorPro MirrorPro is another Mirror application for PalmOS.
It combines several featuresthat are unlikely to be found (at least not together) in other implementations:
It's freeware
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
Other Software by developer «Till Harbaum»:
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
Battery Meter Hack Battery Meter Hack - This program replaces the battery symbol in the PalmOS launcher application with a customizable symbol and an additional value. This value can be configured to display the absolute battery voltage or the battery level in percent
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
IR Pong IR Pong - IR Pong is a two player action game for the Palm Pilot. You'll need a palm with infrared or bluetooth capabilities and a second person with a similar machine to play this game.
You can choose between nine different board layouts and adjust the level of difficulty as you get better
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
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
Argon V Argon V - Your objective is to survive as long as possible and to shoot down everything that moves. Avoid to crash into buildings, energy barriers, bombs and other ships, since this will damage you shield. Try to collect upgrades to increase the ship strength or to reduce damage
PBrick PBrick - The PBrick library provides a API for bidirectional IR communication between the palm computing platform and the lego mindstorms RCX controller
