The following settings can be configured with the current version of PocketTweak:
- To associate Extensions with Applications.
- Device power off time.
- Window animation.
- Menu animation. (Pocket PC 2002 only) [new!]
- System fonts.
- Font cache size.
- Scrollbar settings.
- Software Input Panel settings.
- Card battery warning.
- Pocket IE to use Clear Type Text.
- Clear history for 'Address' of Explorer.

PocketTweak has the following advantages over modifying the registry directly:
1. Safe: Modifying the registry incorrectly may cause the entire system to fail or crash, especially for inexperienced users. While PocketTweak does not have such risk.
2. Easy: When using a registry editor, you must know in advance exactly how and where to make the changes. While PocketTweak uses an easy GUI, you do not have to know anything about the registry to tweak your device.
3. Convenient: When tweaking under "Action" tab, all previous settings remain in the drop down list. Thus, you can easily go back to any former settings.

Warning:
There is a very serious problem which occurs in the combination of PocketTweak 4.2.6 or lower and Windows Mobile 2003 Second Edition Pocket PC. Please read here for the detail. Current download includes 4.2.7 which fixed the problem.

Update Description:
v4.2.7:
- Font problem, that PocketTweak rewrites default font height to 2 point high, occurred only on Windows Mobile 2003 Second Edition Pocket PC has been fixed.

v4.2:
- Pocket PC 2002 has been supported.
- Menu animation item has been added (Pocket PC 2002 Only).
- Clear Type Text setting for Pocket IE has been modified to work correctly with Pocket PC 2002.
- A few very minor problems have been fixed.
- Palm-size PC version and independent executable version have retired.
- Online help has been added.
- PC setup has been added.
- Renamed from PalmTweak to PocketTweak.