Hi, This noob have always been used MotionInJoy program for using the DS3 in PC... Even if I play in PC, as happens to you, I'm really a sad sad player with the keyboard + mouse, my hand usually is in pain if I have to press the "w,a,s,d" keys more than 5 minutes.

If you have any doubt about how to install the MotionInJoy, ask here!...

Also, there's a "local mode" so you can avoid the spam that the home mode has (It uses internet explorer for displaying some adds and that, unlike local)

Bad thing is that... You can't use the DS3- bluetooth function with it, or at least when I tried to use certain bluetooth devices the driver of MotionInJoy just overwritten that... (Probably it is time to get a normal PC gamepad emulating Ps2-Ps3...)