Windows Readers Edition is an operating system installed when you don't install a hard drive after an hour in Windows Ancient Edition. The operating system focuses on books and everything in the OS is inside a book. You always had to read a short book before doing an action, like opening programs. The operating system also has a virtual assistant named Woofer the Dog, who reads the books with you and follows you everywhere in the OS, which can become annoying very quickly.
If anyone attempts to try to boot into the operating system again once they shut it down, the computer will no longer boot up and they will get a message on a black screen saying "There's enough books for everyone to read! Your computer is now screwed!", followed an endless animation of a book turning pages.