Many users prefer running a Linux distro such as Linux Mint alongside Windows. It offers the flexibility of both operating systems in a single computer. However, if the installation doesn’t go well, ...
That looks quite an awesome attempt in truth (very natural Win7 look), and maybe a great option for those older relatives that don't want to use Windows 10 but still need an 'easier' entry into Linux ...
I don't really know any operating systems other than Windows. I got started with it as a small kid with Windows 3.1, and from then on, I've been stuck on Microsoft's operating systems. Windows 95, 98, ...