I have a Toshiba M700 laptop, running Windows Vista ultimate. It has an internal bluetooth adapter. The bluetooth manager software that installs along with the drivers from Toshiba's website sucks. It causes a lot of little annoying problems, some of which you can't get around at all. For this reason, I wish to use a different bluetooth manager program. I'm not sure if Vista really has a default program, but my other 2 computers that have bluetooth seem to use the same, less annoying, bluetooth manager program. Sorry if I'm being ignorant, but I'm not well acquainted with bluetooth yet.