aTube Catcher is a handy application that allows you to easily download and convert videos to various formats for offline enjoyment. Download videos from social web sites like MySpace, Dailymotion,Google, Yahoo!, Metacafe, etc; now has support for more than 100+ video sharing sites!; it has bult-in support for RTMP (Real Time Streaming Protocol), a new way for streaming video which hundred sites are using to deliver high quality content at faster speeds.