Download Older Versions

You can download older versions from the links below.
Please read the "Terms and Conditions of Use" here before using the software.

Executable files

* Mitaka Version 1.4.1 (September 1, 2017 Released)
(ZIP File; 134,936,395 Bytes (approx. 128MB) ) (History)

* Mitaka Version 1.3.0a with English manual (without topographic data) (February 9, 2016 Released)
(ZIP File; 102,519,013 Bytes (approx. 97.7 MB) ) (History)

* Mitaka Version 1.3.0a with English manual (with topographic data for Earth, the Moon, and Mars) (February 9, 2016 Released)
(ZIP File; 428,613,427 Bytes (approx. 408 MB) ) (History)
Topographic data for the Moon in this archive is the standard version. If you want to use the high-resolution version, please downloaded it separately.

* Mitaka Version 1.2.4a with English manual (June 24, 2015 Released)
(ZIP File; 89,139,759 Bytes (approx. 85.0 MB) ) (History)

* Mitaka Version 1.2.0 (May 26, 2008 Released)
(ZIP File; 36,377,599 Bytes (approx. 35 MB) )

* Mitaka Version 1.0 Beta 5 (Jul. 20, 2006 Released)
(ZIP File; 32,711,582 Bytes (approx. 31 MB) )

* Mitaka Version 1.0 Beta 4 (Oct. 13, 2005 Released)
(ZIP File; 30,408,467 Bytes (approx. 30MB))

Executable files (Mitaka for VR)

* Mitaka for VR Version 1.4.1 (September 1, 2017 Released)
(ZIP File; 3,072,803 Bytes (approx. 2.92 MB) )