HKEY_CURRENT_USER\Software\Microsoft\InternetExplorer\Main\FavoritesEntries] Each sub key contains a url and iconinformation. To remove a bookmark, delete the corresponding key

Never defragment Memory

This tweak will make sure your memory will never be fragmented, for optimal memory use.

HKCU\SOFTWARE\MICROSOFT\SHELL

Create an empty key with the name "NeverDorkMemory

Move "My Documents" to a SD Storage Card

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows CE Services]
Mofify\Create the following:
String Bane: FileSyncPath Value: \SD Card\My Documents
Simply create a root folder on your storage card name My Documents

Move IE Temporary Files to Storage card


HKEY_CURRENT_USER\Software\Microsoft\Windows\Curre ntVersion\Explorer\shell Folders

Change
"Cache"="\Storage\Temporary Internet Files"

To:

"Cache"="\Storage Card\Temporary Internet Files

Here is how you can stop it.

1) Using a registry editor go to HKEY_LOCAL_MACHINE\SOFTWARE\HTC\PIEplug.

2) Under this key you will find an entry called "Home". The value ofthis entry is the T-Zones homepage. Delete this entry to give yourbrowser complete control of setting your default homepage.

3) Alternatively, you can change the value to a page of your choice.However, whatever you enter here will override any homepage set withinInternet Explorer.

I have used this tweak on my T-Mobile MDA Pro and I suspect it shouldwork on any other T-Mobile PPC, although I can't guarantee this

Took long time to search, here it is.
When you upgrade to WM5, MS voice command sound during announcing a call will be very low ( Imate Jaz Jar).

In order to increase the volume , navigate to HKCU\ControlPannel\SoundCategories\VoiceCommand1 Then change the value ofAttenuationCategory from 4 to 1

Sound of the voice command will be even higher than the ringing tone.
You can also change the value of InitVol to 40

Launch your registry editor and browse to

HKEY_LOCAL_MACHINE\SYSTEM\GDI\GLYPHCACHE.

Change the value of "limit" from 8192 (default) to 16384 or even 32768.This speeds up your pocket pc but consumes a little more memory

This tweak will let you increase the frames per second of the video camera to make more fluent movies:

HKey Local Machine\Software\HTC\Camera\ReParam\MP4Large (or Medium or Small).
Change the FramRate value from 10 to 19

*don't exceed 19

ROM add battery icon to tray 2.16

Add the following string value HKLM\init\Launch71 The value should beset to \Windows\PowerTray.exe Soft reset your device
and the powerbutton in the tray as you are accustomed to in the older ROMS is there