AVG anti-spyware is not an open-source, but a free application. Since Anti-virus programs offer insufficient protection against urgently growing threats like Trojans, Worms, Dialers, Spywares and Keyloggers. Thus AVG released its edition of Anti-spyware.
With Anti-spyware along with the anti-virus security of your computer is gauranteed..
Stream ripper is a stand alone client or winamp plugin that records internet radio stream in MP3 or VORBIS format!! Streamripper separates tracks via shoutcast's title streaming feature. Streamripper records entire batches of audio files in the sequence of play. So now you can easily record MP3 streaming into your harddisk.