"Hallo Northern Sky" 3.3.1a

Real-time 3D astronomy visualisation

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

Explore the night skies with this impressive planetarium software

Explore the night skies with this impressive planetarium software

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

Explore the skies with this interactive atlas

Explore our universe - and beyond - with this stylish simulator

Comprehensive planetarium software for Windows 

Lock, hide or password-protect the folders you choose

Check out the next version of Firefox before it's release

Check out the next version of Firefox before it's released

Rename a large number of files quickly and easily

Rename a large number of files quickly and easily

Analyze, search, back up, clean up, and generally get more from your hard drive with this suite of tools

Analyze, search, back up, clean up, and generally get more from your hard drive with this suite of tools

A versatile messaging app for all your devices

Malwarebytes' next-generation do-everything product

Automatically download entire web galleries in minutes with this time-saving internet tool