http://www.orbitdownloader.com/

Orbit Downloader, leader of download manager revolution, is devoted to new generation web (web2.0) downloading, such as video/music/streaming media from Myspace, YouTube, Imeem, Pandora, Rapidshare, support RTMP. And to make general downloading easier and faster.

• Download e-mail and forum attachments with great speed!
• Grab Pro - Download Youtube no failure
• More Efficient mirrors selection algorithm and faster download sources!
• Maximum possible download speed, up to the fastest download manager!
• Download social music and video include Youtube, Pandora, Myspace easily
• Support all streaming media protocol include RTMP/ MMS/ RTSP
• Support all popular browsers include Firefox 3