Androkkid is a new Windows Mobile interface, with a lots of customization and a fully graphical design and animations for Windows Mobile 5/6 completely written in .NET. It's still in the early stages but you can get the full drag-and-drop functionality that Android / HTC Sense users are enjoying currently
File Explorer Extension -- When it comes to file operations, the default Windows Mobile File Explorer is quite limited. This is a freeware by Hou Ming that addresses all the missing features that should have been included in the Windows Mobile stock File Explorer
PhatSpell is a multilingual spell checker for Microsoft Windows powered Pocket PCs. It allows users to check spelling in practically any standard Pocket PC application that permits text editing, such as Pocket Word, Inbox, Notes, etc
Pocket Launcher 3.2 organizes applications into tabbed categories and seamlessly integrates with your Pocket PC or Smartphone, providing an enhanced, customizable user interface
PowerGuard- monitors the battery status of your Microsoft Windows Mobile/Windows CE powered Pocket PC or smartphone. It monitors several attributes, such as battery current, voltage, and temperature. PowerGuard represents these attributes textually as well as graphically
HTC Task Manager- The all new new HTC Task Manager 2.0 helps you control your mobile device running processes. With it's new visual style this little application fits the new HTC black theme visual style. You have the ability to review all running processes, the memory usage and many other options
TaskPlus- Pocket PC plug-in for the Today screen displaying:
* tasks items
* birthdays and anniversary of contacts items
* appointments items
from the Outlook Pocket PC database.
Each line displays a item with the start date, subject and due date. Completed items are no longer displayed