MikuTube
MikuTube adds a Hatsune Miku image overlay to all YouTube thumbnails whenever you are browsing YouTube. You can also turn on Miku Beam mode which instead of a image of Hatsune Miku it will add a overlay GIF of Hatsune Miku doing the famous Miku Miku beam. The user can set a chance that this will...
Just for Fun
