Stand alone applications
KML2KML ($)
KML2KML is an application including tools for reorganization and optimizationof your kml/kmz data.
GE Sky mode is supported.
Download KML2KML for GE Plugin v.6 and later
Download KML2KML for GE Plugin v.5
Superoverlay ($)
Superoverlay is a stand-alone Google Earth application for tiling raster datasets
and creating view based regions in KML or KMZ groundoverlay files
GE Sky mode is supported.
Navigator (FREE!)
Navigator is a stand-alone application for real time GPS navigation in Google Earth.
Download
Placemarker (FREE!)
Placemarker is a stand alone application for generation of icons and labels as images and Google Earthplacemarks
Download
S3 explorer (FREE!)
S3 explorer is a stand-alone application for of files operations in Amazon S3 service .
Download