I'm a former DOS & Windows user who switched completely to Linux in the Windows Vista era, because I was already using a lot of Open Source software on Windows back then.
I prefer to use Linux and Android on my devices, though I use Windows desktops at work to support all kinds of systems. Apparently I also have a Windows phone device as a backup. You may find more information in my other profiles on the network.
Nokia Lumia 620, Nokia Lumia 730 Dual-SIM