This version of 3dastronomer works on all Microsoft operating systems including 98/2000/ME/XP/Vista/Windows 7/Win 8
Although not made for macs, many of our customers have been using a convert with great success.
It is worth having a go. If it does not work simply let us know and you will be issued with a full refund.
We are currently designing other versions and hope to have this available in the near future.
However, you may be able to use a convert to run this software on a different operating system.
Mac / Linux:
You may be able to use a free tool called Wine to run this software: