LightHack
- Inverts the screen when the backlight is on. On a Palm III, when the backlight is activated, the dark pixels light up instead of the background as on the Palm IIIx and V. On the Palm IIIx and V with this hack, the screen has a glowing background. By Neal
- http://quartus.net/products/lighthack/

FindHack and SymbolHack
- Features FindHack tool which remembers the last 6 searches, allows configuration of 4 permanent searches, and allows wildcard characters. SymbolHack allows access hard-to-write symbols from a keyboard. By Florent Pillet. Shareware.
- http://perso.orange.fr/fpillet/

ShiftHack
- Regain control of Shift. Eliminates PalmPilot auto-capitalization, and maintains your chosen shift-state between applications. By Neal Bridges. [Shareware]
- http://www.quartus.net/products/shifthack/

Crash Hack
- Automatically resets your Palm on most fatal error conditions. Very useful if you test a lot of Palm software. Freeware.
- http://www.79bmedia.com/crash/

BatteryMonitor, EcoHack, and Voltage Control Hack
- BatteryMonitor shows battery power consumption and life expectancy. EcoHack saves 30-40% of your battery by lowering the PalmPilot system clock speed to 10 MHz from 16 MHz. Switchable between normal and Eco-mode with a stroke. VoltageControl displays a t
- http://www.pspilot.de/pppsoft/pppsoft.html

Swipe Hack
- Assign up to 7 pen strokes to launch your favorite apps, Desk Accessories (DA), or built-in functions. Freeware.
- http://www.usd.edu/anth/Palm/swipe.zip

FontHack 123
- Replace the PalmPilot built in fonts with your own in some or all applications. Source code available. Freeware.
- http://www.sergem.net/fonthack123/index.html

FlipHack
- Lets you use your PalmPilot with the screen rotated by 0, 90, 180, or 270 degrees.
- http://www.byteswapped.com/palm/

CorrectHack
- Configure a list of commonly misspelled words or abreviations that will be automatically replaced with the correct spelling or expanded text when entered into any edit field. [Shareware]
- http://www.dovcom.com/correcthack.html

ClearHack
- Removes the dotted underlining from all multi-line fields, such as in MemoPad. By Neal Bridges. [Shareware]
- http://www.quartus.net/

GlowHack
- Automatically turns on the backlight whenever you turn on your PalmPilot or between the times you specify. Freeware.
- http://www.dovcom.com/glowhack.html

PowerButton Hack
- Allows you to select an application to automatically run when your Palm is powered on. Distributed with source code. Freeware.
- http://docwhat.gerf.org/projects/powerbutton

McPhling Hack
- Allows you to quickly switch back to the last-used app or popup a list of the most recently used apps with a stroke of the pen. Based heavily on Phlegm Hack. Source code available. Freeware.
- http://mikemccollister.com/palm/#McPhling

App/DA Launcher
- A hack to let you launch Desk Accessories (DA) and Palm applications. Freeware
- http://www.sra.co.jp/people/hoshi/palmos/adal.html

Watcha! Hack
- Switches back to the previously used application after you draw the user-defined Magic Stroke. It's like Alt-Tab for the PalmPilot. Also shows a popup menu list of either the ten last used or ten most used applications. Freeware.
- http://homepage1.nifty.com/abby/PalmTech/Watcha-e/Watcha.html

TealMaster
- An enhanced Hackmaster-compatible system extensions manager. Supports advanced features such as multiple profiles, hack priorities, delete-protection, timed automatic enable after reset, and hack status and analysis tools. [Shareware]
- http://www.tealpoint.com/softmstr.htm

Open Logo Hack
- A program to display images (BW, grayscale, or color) every time your Palm Pilot is turned on. Includes a tool to create the image databases. [Open Source]
- http://olh.sourceforge.net

ClipHack
- Eliminates the 150 word clipboard limit. Gives word and character count when performing cut and copy operations. [Shareware]
- http://www.deskfree.com/ClipHack.html

SwitchHack
- Bypass your Application launcher. Switch back the most recently run application with a single stroke. With a different stroke, get a menu of the ten most recently run applications. It's like Alt-Tab for the PalmPilot. [Shareware]
- http://www.deskfree.com/SwitchHack.html

ScreenShot Hack
- Captures the current screen of any application on your PalmPilot to a Windows BMP with a single stroke. [Shareware]
- http://linkesoft.com/english/screenshothack/

MenuHack v1.2
- Lets you click on the titlebar of a PalmOS application to display the application's menu. Works the same as pushing the menu button, but is much more intuitive to PC/Mac users.
- http://www.daggerware.com/mischack.htm