The Free Apowersoft Audio Recorder is able to record sound with your computer and save it in various formats. The software records sounds from many sources including your microphone, your internal sound card line (even both), and music streaming from TV or radio.
You can record the sound of music programs such as Spotify and Grooveshark. You can simultaneously record your microphone and internal sound card. This will enable you to register Skype calls.
Download Get Apowersoft's Free Audio Recorder now for Windows.