A file with the .KML file extension is a Keyhole Markup Language file. KML files use XML to express geographic annotation and visualization by storing locations, image overlays, video links and modeling information like lines, shapes, 3D images and points. https://fossdefenseforum.com/showthread.php?tid=37445 https://nxttex.com/forum/showthread.php?tid=85978 http://www.stockspeak.org/showthread.php?tid=23128 http://forum.iaomfm.com/showthread.php?tid=13468&pid=22910 https://mystic-sagery-forum.com/showthread.php?tid=669 http://oakridgedaily.com/forum/showthread.php?tid=26031 http://www.qoust.com/testbb/thread-2109.html http://atoms.rocks/showthread.php?tid=1366 http://ylbbs.optolong.com/showthread.php?tid=10663 Various geospatial software programs use KML files, since the purpose is to put the data into a format that other programs and web services can easily use. This included Keyhole Earth Viewer from Keyhole, Inc. before Google acquired the company in 2004 and started using the ...