of course, you can.
to do that, you have to install your bluetooth stack (bluesoleil is best one but could be incompatible with your bluetooth dongle)
then install glovepie and ppjoy (google is your friend)
glovepie is for communicate with wiimote and ppjoy for make it compatible with directinput, witch is compatible with almost windows games and emulators :bouncy:
to configure the wiimote, make scripts for glovepie (google is always your friend)
RH2K2