My Wacom PenPartner is an orphan, unsupported under Windows 7 or Vista.
I was hopeful that the Virtual Tablet product would support it, worth $50, but no.
Linux drivers are being developed at the linuxwacom project but I dont have time or the knowledge to convert them to Windows drivers.
I can get it to run, but I get a message box moaning about the driver every time a graphic software program opens, e.g. PaintShop or Corel Draw, or any Qt apps. And I think it is forcing Launchy, a great Qt app, to leak 300M of RAM. Nuts.