1)   RoboGEO 5.2
Geocode photos from a GPS. Stamp the images or write to the EXIF headers. Export Google Maps, KML KMZ files for Google Earth, Shapefiles (SHP), AutoCAD DXF files, or Flickr. Import from tracklogs, waypoints, GPX or place names.

 2)   GridImp 2.3
Imports gridded data into MS-MapPoint, to produce attractive data maps. Input data is defined with geographic coordinates, allowing plots such as seismic hazard, customer/population distribution, etc. Various text formats and coordinates supported.

 3)   RouteWriter 2.2
Imports and Exports MapPoint waypoints and pushpins in route-order. MapPoint always re-arranges pushpins when it does this. Exports routes directly to Excel, or you can create a route from pushpins in a pre-determined order.