.KML file extension

This is the basic program to work with .KML extension

Google Earth

Google EarthMySQL Tools for

Google Earth is a program that enables you to enjoy 3D views of the globe. You can explore cities, buildings and structures with the 3D buildings layer, see distant galaxies, view constellations, see 3D models of spacecraft and zoom into 360-degree photos from past space missions... (more)

The program works with the following extensions: kml, kmz and eta

.KML extension is also supported by the following programs:

Google Desktop

Google DesktopGoogle Earth KML

It's a desktop search application that provides full text search over your email.
Google Earth Pro

Google Earth ProMySQL Tools for

Google Earth Pro is a shareware program for earth-mapping learners of all ages.
Google Desktop Search

Google Desktop SearchGoogle Earth KML

Google Desktop Search, info when you want it, right on your desktop.
Google Планета Земля

Google Планета ЗемляMySQL Tools for


PoiEditKeyhole Markup Languge

PoiEdit is a program for managing your POI (Places of Interest) files.
ArcGIS Explorer

ArcGIS ExplorerMySQL Tools for

ArcGIS Explorer Desktop is a GIS viewer that gives you an easy way to explore.
Key Media Label Xpress Lite

Key Media Label Xpress LiteMySQL Tools for

Google デスクトップ

Google デスクトップGoogle Earth KML

Keyhole PRO

Keyhole PROMySQL Tools for

Meritline EZ Label Xpress Lite

Meritline EZ Label Xpress LiteMySQL Tools for

Google 桌面

Google 桌面Google Earth KML

Poi Edit

Poi EditKeyhole Markup Languge

Google 地球

Google 地球MySQL Tools for