TopoFusion PRO is the latest evolution of GPS mapping software, utilizing the newest Direct3D technology to get the most from your computer and your GPS. TopoFusion PRO also offers advanced features like calibrated map import, shapefile support, more map servers and power, heart rate and cadence support.
TopoFusion PRO 4.76 Free/Demo (7946 Kb)
[Released 4/30/13] (Revision History)
Free Version Limitations
- 1/5th of map tiles obscured with the word "DEMO"
- Only 3 GPS files can be loaded at a time
- Unlimited time demo!
- Registration to remove these limitations is $69.95
Windows 2000/XP/Vista/Vista64/Windows7 - (need 95/98/ME? see TF Legacy)
DirectX 9.0c
256 mb of RAM
32 mb Video Card
FAQ: Which version, Pro or Basic, is right for me?
The standard version of TopoFusion has more basic features and keeps things simpler for the less advanced GPS mapper. If you're looking for an easy to use, no frills mapping software, look no further.

Download TopoFusion Basic 4.76 Free/Demo (7595 Kb)
[Released 4/30/13]
Free Version Limitations
- 1/5th of map tiles obscured with the word "DEMO"
- Only 3 GPS files can be loaded at a time
- Unlimited time demo!
- Registration to remove these limitations is $40
Windows 2000/XP/Vista/Vista64/Windows7 - (need 95/98/ME? see TF Legacy)
DirectX 9.0c
256 mb of RAM
32 mb Video Card
Other Demo information
User ManualClick to view the Online User Manual.
Quick Tips:
- Use the mouse wheel to zoom in/out.
- Press the "T" key to switch between topo and aerial maps.
- Right click on GPS tracks in the map window to access some features like profiling, simplifying, etc.
- Double click on a file to pan/zoom the map to view it.
