bLADE wiki - is a Wiki that runs well on a Desktop and syncs to an equally powerful wiki on a Windows Mobile device.

It is truly a dream !
I myself use it as a wiki on a LAN at my office.

I love how the back end is Text (.txt) files as it can also be indexed by other things dtsearch, Google Desktop, etc.  This way the information in the Wiki is not lost to other methods of searching and retrieving.

I really like having a powerful wiki that can be carried with me on a Windows Mobile device.  I also like typing in all the information on my desktop - as it is so fast.

Check out the bLADE wiki forums to see if this wiki is for you !