Low-level SDK programming for Wacom tablets
The DTU tablets are programmed using Wintab - the DLL which accepts the Wintab API is installed as part of the Wacom tablet driver.
There is no need to download any separate SDK - everything is included in the tablet driver itself.
Further information on Wintab is available on our Wacom Developer Relations Web site
All technical queries regarding use of the Wintab SDK should be raised via a Support Ticket.