AudFree Audio Capture for Windows is described as 'AudFree Audio Capture is an all-in-one streaming audio recorder and converter, which can capture and record any sound from computer soundcard and convert audio records to MP3, FLAC, WAV, AAC, etc. with high quality and ID3 tags kept' and is a Audio Recorder in the Audio & Music category. There are three alternatives to AudFree Audio Capture for Windows for Mac and Windows. The best alternative is Sound Studio. It's not free, so if you're looking for a free alternative, you could try SoundLeech.
Sound Leech is an application that captures sound from other programs. Contrary to most solutions which involve emulation drivers, SoundLeech runs as a simple application and captures sound from the applications themselves.
TunesKit Audio Capture for Mac is a powerful audio recording tool to capture and edit any sound play on Mac including Apple Music, Spotify, live radios, game music, movies, etc. with lossless quality and convert the recordings to MP3, WAV, FLAC, etc.