Operating systems are fairly complex pieces of software, and typically, they're the foundation of your computer experience. You don't usually expect to be able to run one operating system like Windows ...

This website runs a bunch of classic operating systems, complete with software and games. If you used a Mac computer in the '80s or '90s, you likely remember what's now called "Classic Mac OS", the ...

Microsoft and Apple operating systems have been around for about 30 years now, and for many of us, just the sight of the UI can provoke a strong sense of nostalgia. To do this, most people get their ...

October 23, 1999: Apple releases Mac OS 9, the last version of the classic Mac operating system before the company will make the leap to OS X a couple years later. It does not veer far from OS 8 in ...

With the "Virtual OS Museum", 80 years of computer history can be experienced directly in the emulator. The project makes historical systems usable with a click.

If you’ve ever wondered what it felt like to use the many operating systems Apple (and NeXT) released over the past 40-plus ...

The first PC emulator for the iPhone and iPad's iOS and iPadOS is finally available on the App Store, with UTM SE making its debut to deliver classic and retro experiences for all. It is known that ...

What are open-source operating systems? Underpinning an operating system, for example Windows on your PC or Android on your phone, is many, many lines of code. Allowing anyone to inspect the source ...

During his keynote address opening Apple’s Worldwide Developers Conference in San Jose yesterday, Apple CEO Steve Jobs put to rest any uncertainty developers had about the status of Mac OS 9 — the ...