What is a GPX file?
GPX establishes a standard way for the exchange and storage of map information on GPS devices, smartphones and computers. Due to the GPX format, software on one device can read data created on different computers. GPS devices and software developers can easily extend the GPX specification to accommodate new types of data. An experienced technician can read a GPX file manually using simple text editing programs; You don't need specialized software to decode the information. You can access critical map information even if specialized software or equipment is not available.