FileInfo.com


.KML File Extension


File Type Keyhole Markup Language
File Format File
Common? No
File Description Stores geographic modeling information in XML format; includes points, lines, polygons, and images; used to identify and label locations, create different camera angles, overlay textures, and add HTML content.

KML files were originally used by Keyhole mapping software developed by Keyhole, Inc; the company was acquired by Google in 2004 and KML files are now used by used by Google Earth and other Earth browser programs.
Program(s) that open kml files Mac / Windows: Google Earth; Keyhole PRO; Blender (import only)
Unix: Google Earth; Blender (import only)

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/kml