Please select a suitable installer for your operating system and platform.
Documentation pages can be consulted in the online Knowledge Base.

for Windows  

	Platform	Size	Comments	Download
	32bit (Windows 2000/XP or higher)	21 Mb	Installer Executable
	64bit only	18 Mb	Installer Executable

Note : Orbit Explorer Plus 4.x users can get a free upgrade:
- Download the 4.4 version for your platform
- Uninstall Orbit Explorer Plus 4.x
- Install Orbit Explorer Plus 4.4 in the same location.




Orbit Explorer Plus 4.3 for Mac OS X  

	Platform	Size	Comments	Download
	Mac OS X 10.5 Intel - PowerPC	6 Mb	Disk image with app bundle inside. The OS X version of Orbit GIS requires Java 5 to operate.

  Orbit Explorer Plus 4.1 for Linux/Unix  

	Platform	Size	Comments	Download
	Linux/Unix 32 - 64 bit	6 Mb	Tarball and installer script. OrbitGIS requires a JRE to operate, which is not bundled. Release Notes

Send request to sales@orbitgis.com for other platform versions.