This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

Shape Tools is a collection of geodesic tools that are installed in the Vector menu, on the toolbar, in the field calculator, or in the Processing Toolbox. Geodesic is the shortest path between two ...

This plugin deletes all NULL geometry from the shapefile. New users of QGIS easily creates NULL geometry to shapefiles when they trying to delete a geometry and facing difficulties to delete all of ...