Global Mapper v24.1

Purchase of Global Mapper 17.2

I'm new to the forum and I am a specialist in the field of geographic information (GIS, Cartography).
I am a PhD student of the National School of Geographic Sciences (ENSG) of France and currently training in my home country ... the Cameroon. I work in the field of water and environment and I would like it to acquire the Global Mapper software 17. Only, I entered the forum at: I wonder if I'm in the right forum and if it is via MyCommerce ( to this address I have to buy the product?

Thank you for your answer (urgent!)