
The download section provides program updates and manuals for the PRO-TEC GPS system.
A release for PRO-TEC GPS version 5 is available!! Version
5 uses a 3D perspective view and makes use of your graphic card capabilities. Not all graphic cards support the required features, so please download and test before you uninstall version 4.x
you may already have. Version 4 will remain available for laptops/netbooks
not supporting the newer 3D display.
You will also need to install the XNA Framework from Microsoft:

