MapWindow GIS (www.mapwindow.org) is a free GIS that you can use without needing to have ArcView or ArcGIS. Once you've added the MMP Tools plug-in to MapWindow, you can follow the instructions below ...

Nowadays there is plenty of user-friendly GIS applications and software, and we are here to help you chose the 7 easiest free GIS software. In short, GIS (geographic information system) are ...