No, but I have used it on several occasions when I was working in a game reserve along the Limpopo in South Africa many years ago. All the trackers had one when they were in the field. That was in it’s infancy though, and so many years ago that I am sure that the software has been revised and improved several times, and that I would have to read the manual all over again if I were to use it now.
Worked very well in order to get an overview of the reserve, plants, most used waterholes for different species of animals, where the different species tended to stay, sleep, eat, most used places for entry by poachers ....etc etc…
A great tool for managing a game reserve, national park and so on.