Dr. Digitizer


Do you have GTCO digitizer questions?

The Doctor is in!

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The Doctor has been selling and supporting GTCO digitizers since 1986. 

He's fielded thousands of GTCO digitizer questions and solved more digitizer problems than he cares to think about. Now he is stuffing this site with all his accumulated knowledge.

And because he's such a great guy, he's doing it all for FREE!