Here you find more information about INSENSA-GIS and how to use it.
Have a look at the sections What is INSENSA-GIS and Screenshots to get a first idea what the program has been designed for and how the user interface looks.
Using INSENSA-GIS the first time? Have a look at our tutorials.
The extensive documentation section that is also implemented in the help within the software will give you detailed information about each function and how to use it.
If you have questions or if you are using the software you might find your answer among the FAQs.