There's no need to specify survey borders any longer: they are calculated automatically based on sampling points and their positions on the map
NetSpot ignores country settings and scans all available wireless frequencies: 5GHz SSID's are no longer omitted, slightly longer scanning in every sampling point
OS X 10.8 Mountain Lion Dev Preview releases compatibility
Asynchronous updates of the displayed map layers (sampling points, markers, labels)
Support for larger area maps and surveys with high numbers of located wireless networks (100+), no freezing when loading such projects
Corner values are now recalculated only once and the algorithm works faster