Treo Tweak lets you change some of the default system behaviours on the Treo 600 smartphone from Handspring/PalmOne, to make your use of the Treo more efficient and enjoyable.

TreoTweak lets you change these settings:
-Show incoming and missed calls in the Redial list in the Phone app, as well as showing outgoing calls you made!
-Add the ability to search as you type in non-alphabetical popup lists, in addition to alphabetical popup lists!
Enable 5-way navigation support for all applications on the Treo, even apps that do not have their own Treo nav support!
-Allow the Treo navigation focus ring to wrap around from top to bottom, or vice versa, instead of stopping at the top or bottom!
Make the Treo's USB controller pretend that it is an older Palm device, to aid in USB compatibility with old PCs.

Once you have enabled any TreoTweak options, they take effect immediately. You can also let TreoTweak reapply those settings after a reset, or let them go back to the factory defaults if desired.
TreoTweak is simple and intuitive to use, and the Help screen provides more information about each option.

Let TreoTweak turn you into a Treo Power User today!