Hi. I have just entered the world of Mac computers and recently bought a Mac Retina. When using my PC I used to record radio programs. I used a piece of software called Total Recorder. This software is not available on the Mac so I am looking for an equivalent program to allow me to record streaming audio. I bought a program called iSkysoft Audio Recorder but this does not work, apparently the "virtual sound card" has not installed and iSkysoft's only solution is to reinstall the program which I have done several times to no avail. So, can someone please recommend an appropriate program to record streaming audio. Thanks.