Windows 10 has matured into a fantastic modern operating system and there's never been a better time to move up from Windows 7 or 8 to the latest OS.
This is the latest version of Windows - it's a media creation tool that can be used to upgrade an existing installation of Windows or create installation media for another PC. Just make your choice after launching the tool and it'll do the rest.
What's new in Windows 10? The latest release brings back the Start Menu, though with a Windows 8 twist: live tiles keep you up-to-date with the latest news while also providing an easy way to launch apps. (Don't worry if you prefer the Start Screen, it's still there and you can boot into it if you prefer.)
Apps now work much more like regular desktop programs. They have minimise, maximise, restore and close buttons, and can be resized (to a degree) and organised however you like.
If you've still lost track of a program in the mass of open windows, a new Task Spaces feature can help. Click its taskbar button and you'll see thumbnails for everything running now, a little like OS X's Mission Control - just click something to switch to it.
Better still, Task Spaces also supports virtual desktops. Add extra desktops as required and it'll display thumbnails of each one, making it easy to identify whatever you're after and switch to it.
There's also smarter snapping, new customisation options, and even a bunch of experimental additions to the command prompt.
When you purchase Windows 10 Home, you can either choose to upgrade your Windows 7 or 8 to the latest Windows 10 (which includes the May 2020 update) or create a fresh new clean Windows 10 install. The choice is yours. You are supplied with a Windows 10 Home activation code and the official 'Windows 10 Media Creation Tool'.
Includes a 1-PC, unlimited lifetime licence which means you can install on a single PC and then migrate your licence to a new PC at a later date (this is not a system builder/OEM licence).