The latest and final Adobe AIR logo represents the three core Adobe web technologies - HTML, Flash and PDF. Each corner of the logo represents one of the three core technologies.
Mike Chambers of Adobe have uploaded the Apollo Wallpapers. Download them from Adobe Labs. All about Adobe Apollo You can preview the Adobe Apollo Wallpaper at Flickr. Mirror zipped download from my site (this includes the wallpapers along with the vector art). Note — Thanks to Mike Chambers for allowing me to repost the Wallpapers.