Luke's Brain Live
Supports Chrome, Firefox, and Explore.
Runs on Mac, Windows, and Linux.
A platform for streaming and sharing live brainwave data.
Connect Your Muse.
Stream Your Brainwave Data.
Track Your Friends' Brain.
Analyze Your Brainwave History.
Why have a desktop app?
I host my sites on Google App Engine, which gets pretty freaking expensive as users grow. Using the desktop app instead costs me $0 (excluding database storage cost).