The Windows OS was made specifically not to work. It was made to be overly complicated and to take years to learn, or at least three of four books. Besides the massive registry, it features a command prompt, a run prompt, different file locations holding different files and DLLs which keep Windows alive.
The Mac OS is made for babies who cannot deal with the Windows OS.
Linux is made for smart babies would cannot deal with either corrupt OS' and end up working hard reading books on coding in order to avoid them.
I hope this guide has helped you.