Contact TopoGrafix

TopoGrafix

24 Kirkland Dr

Stow, MA 01775

FAX: (815) 346-5239 Purchase Order pricing and instructions

For technical assistance with ExpertGPS, please see our Support page or use the search box in the upper right.

About TopoGrafix

Since 1998, TopoGrafix has been dedicated to creating high-quality, easy-to-use GPS map software products for the outdoor recreation, geocaching, and professional markets. In addition to ExpertGPS, TopoGrafix offers EasyGPS, a free GPS data viewer, and GeoBuddy, a geocaching solution based on the ExpertGPS map engine.

TopoGrafix is a major technical contributor to the GPX exchange format, an open format for GPS data interchange now used by every major recreational GPS vendor and mapping program.