Leapic Audio Editor
Audacity
TwistedWave
FL Studio
WaveShop
Adobe Audition
MixPad
Reaper
Free Easy Audio Recorder
Leawo Music Recorder
Audio Record Wizard
Macsome Audio Recorder
SoundTap
HarddiskOgg
Mp3MyMp3 Audio Recorder
Audicable
Leapic Audio Editor Free Easy Audio RecorderAudacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
Leawo Music Recorder - Leawo Music Recorder is a superb but easy-to-use music recording software program that lets you record free music from any built-in input audio, computer audio and online music sources, like YouTube, Spotify, AOL Music, Last.fm, etc.
TwistedWave - TwistedWave is one of the unique audio editors that allow you to edit your music file online without any installation.
Audio Record Wizard - How to record streaming audio with the streaming audio recorder - Audio Record Wizard.
FL Studio - Image-Line's FL Studio, now on it's 12th version, is a well-known music production suite and the most popular beat processor on the market, due no doubt to its longevity. Read more about FL Studio.
Macsome Audio Recorder - It records from applications like Skype, iTunes, or DVD Player.