As usual, Sunday morning and nothing better to do.. i was on my usual hunt for nice applications available for Windows Mobile. I stumbled upon an excellent Registry Editor for Windows Mobile and CE Devices. The Best thing about this registry editor is that it lets you UNLOCK the registry so that you can modify anything in the registry. The next best thing is that it lets you update the registry via your computer since it uses Active Sync to load the device registry. Below is the link for download and a couple screenshots to highlight the UNLOCK Feature.
CeRegEditor Download Page