KaiserTweak is a little tool that tweaks some of your HTC Kaiser (P4450, TyTN II, Vario III) registry settings.
Note that some tweaks may work on devices other than the Kaiser, but the default values are get from the Kaiser factory settings, so take care with other devices.

You can download a ZIP above, containing the KaiserTweak EXE and an XML file containing the actual tweaks. Unzip it somewhere, and copy both the files to the same folder on your phone. Then run the EXE.

Nov 1 Update:
The XML file has been updated with a few small tweaks, which do not warrant a complete new release (v0.5). The new tweaks are in the zip above, but you might want to download just the updated XML file if you are already running v0.4.

Note:
Most of the tweaks require a soft-reset to become current. Please setting your values (changes are applied to the registry on value selection) and then always doing a soft-reset.

Tweaks Listing

Call:
- Fast Sleep
- Sleep
- Volume Change Beeps

Text Messages:
- Sent Notification

Data (GPRS/EDGE/HSPA):
- Disconnect After
- Always On
- Enabled
- HSPA

Bluetooth:
- BitPool

TCP/IP:
- TCP Connect Resends
- TCP Data Resends
- TCP Window Size

Security:
- Not-certified Warning

Keyboard:
- Backlight Timeout
- Slide Wake

Camera:
- Save Location
- GPS Photo
- Rotate Bug

GPS:
- Assisted GPS

Memory Card:
- Power Management

User Interface:
- Window Animation
- Menu Animation
- Vertical Scrollbar Width
- Vertical Scrollbar Button Height
- Horizontal Scrollbar Button Width
- Horizontal Scrollbar Height

ClearType:
- Landscape
- PocketIE

TouchFLO:
- Sensitivity
- Scroller
- Sound

Today Screen:
- Title Bar - Battery / Clock
- Title Bar - Clock Settings
- Date Display

HTC Home Plugin:
- Music Tab
- Music Player

Contacts:
- SIM Contacts

Call Log:
- Log Clean Period

Locations:
- PocketIE Downloads
- Saved Audio
- Saved Video
- Saved Images

Cache:
- File System Cache
- File System Filter Cache
- GDI/Font Cache