The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
Glow is a new way to tell people how you are doing and where you are doing it. Use Glow to discover how people are feeling around you right now!- Use the map view to reveal areas near you where people are feeling good. We use color to show you how people are feeling as a group. Blue is "awesome" and red is, well..."not so awesome".- Zoom out to see how the entire world is feeling, or zoom in to find out where people are having a good time near you.- Use the options panel to filter feelings by age and value, or limit the view to show only your feelings. You can use the Home and World buttons to quickly zoom in and out.- Street view uses your camera as a window that lets you see how people are feeling around you by mixing reality with Glow. Think "emotional terminator vision".- Use Glow to share your feelings with friends on Twitter and Facebook. Update your status and mood with a single click!- Rating is easy. Just drag your finger across the stars. When you let go, your feeling will be sent to the cloud.