There is a test version of [hidio] working on Windows, including output
support. We are working on making a release.
But Wacoms will only be supported by [hidio] on GNU/Linux because on
Windows and Mac OS X, you have to install the Wacom drivers, which do
not use the HID API, but instead their own custom API.
that's a drag. there's now way to avoid that? do you know any other
tablets which allow pressure/tilt sensoring?
do you also know if it's possible to use this tablet and a mouse together
in windows? (that is, the tablet doesn't control the pointer)