Step 1: Version 1.0
Every time you put in a USB drive, you have to wait a few minutes for the sound to play. Oddly, it seems to have fixed itself. Same with the desktop background slideshow not changing.
The desktop background slideshow not changing without being plugged in. (I set it to change with or without being plugged in.) It seems to have fixed itself, however. Odd.
The desktop background slideshow has the official character backgrounds you can get here: http://www.hubworld.com/hubworld/specials/my-little-pony-friendship-is-magic-downloadables/
The desktop background slideshow changes every 5 minutes, and is random. All the Windows sounds are sound clips from the show.
Step 2: Version 1.1
Pinkie Pie Breaking Forth Wall: www.wallsave.com/wallpapers/1920x1080/my-little-pony/1828282/my-little-pony-cutie-mark-crusaders-leggi-argomento-1828282.jpg
Desktop background changes every 3 minutes instead of 5 minutes.
Window/Taskbar color is darker.