You can also export color themes to Memopad and edit them (or beam them to other people) and import color themes from Memopad.

Colorize works on any color device with Palm OS v3.5 or higher, including Palm Tungsten T devices.

Update Description:
v1.4a (build 6220) January 20, 2004:
- Should work on Tungsten T3 devices now.

v1.3a (build 5102) March 2, 2003:
- Fixed the color theme editor when using 16-bit color mode.

v1.3 (build 5007) February 7, 2003:
- Now you can also choose the default color depth for apps to use: 8-bit color or16-bit color.
- If Colorize is installed, then the color depth setting survives acrossresets (color theme settings always survive across resets, even if Colorize has been removed from the device).