"Hallo Northern Sky" 3.3.1a

Search the skies with this free planetarium

Linux 66.50 MB Tested & Secure

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KStars 3.8.1

KStars shows the night sky, now or in the future, with plenty of information on what's out there.

Open Source

Gaia Sky 3.6.10

Real-time 3D astronomy visualisation

Open Source

Stellarium 0.22.2 (64-bit)

Explore the night skies with this impressive planetarium software

Freeware

Stellarium 0.22.2

Explore the night skies with this impressive planetarium software

Freeware

Microsoft's answer to Google Sky is the perfect way to take a gorgeous tour of the cosmos

Freeware

Aladin 9.013

Explore the skies with this interactive atlas

Freeware

Explore our universe - and beyond - with this stylish simulator

Freeware

CyberSky 5.0.3

Comprehensive planetarium software for Windows

Trial Software