The XKCD Starfield screensaver is based on issue #1229 of the popular webcomic XKCD, which parodies the Starfield Simulation screensaver included with Windows 95, 98, 2k and XP.
It's raining emoji in this animated screensaver from Screensavers Planet, without any adware or viruses. While you're away from the computer, emoji come falling down from the top of the screen against a blue background.
