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
AirWizard is a unique Desktop PC tool that comes in handy for Over the Air solutions. With AirWizard, you can take several CAB files, a splash image, a readme text file with instructions and create a compressed, self extracting installer to be runned directly on your Pocket PC or Smartphone. With AirWizard you can create one single installer for all your favorite programs
SmartProfile expands the default sound profile switching feature built into Windows Mobile for the Smartphone. It will allow for filtering of the appointments based on busy status and categories. It also will allow the user to choose the sound profiles to use as normal and meeting modes
acbTaskMan is a full-featured program and task manager for Pocket PC and Windows Mobile devices. No longer do you have to guess which program is consuming your available memory or making your mobile device run slowly
Tweaks2K2 is the ultimate easy to use software for hacking your SmartPhone Registry, with tricks never seen before in any other Tweaker for SmartPhone. Now you don't have to worry about to remember all those hacks because all are going to be located in just one tool: Tweaks2K2
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