Quake Live - Hi-octane online multiplayer action.
Once you're in, and have run the installer, you'll be taken through a really smooth tutorial. This is obligatory, partly as more Quake Live data will be downloaded as you play, and partly as it tests your skill so you.
Windows Live Mesh - keep the folders you choose in sync across your computers.
Free tool to generate a live "green screen" composite (AKA "chroma key") during a video shoot.
Free app for watching live stream on the Internet.
It is a MIDI effect of Liquid Notes that plugs directly into Ableton Live.
Visual novel role-playing video game.