Trinket Software offers a few fun products and also Twikini, the Twitter client for Windows Mobile devices. It is fast, light and looks good.
Twikini offers a powerful and efficient way to use Twitter on your phone. It conveniently updates your favorite feeds in the background, and leverages the camera, GPS, media, touch screen, keyboard, graphics and storage capabilities of your device.
It is written entirely in C++ code for speed. There are a few themes to choose from to give the feel of customization. The Windows Media Player integration is a nice touch to tweet what song you are listening to also.
While I do not have a device to test on, I liked the fact they state that one download works with both the touch and non-touch Windows Mobile devices. Also it is supported on Windows Mobile 5, 6 and 6.1
Now if you blog about it, it is free. If you want to buy it then pay the one-time $4.95 and you are off and running. I think this means we get it free 🙂