All2WAV Recorder is a free
sound recording and playing program. With All2WAV you can record sound from the microphone, Internet streaming audio, games or media files (played by All2WAV Recorder or other multimedia applications. e.g. WinAmp, RealOne Player, Windows Media Player). Recorded sound is saved in wave-file format. You can set the sound quality of the wave file (from 8000 Hz 8-bit Mono to 48000 Hz 16-bit Stereo).
Version 4.0 supports more sound cards and now it supports windows 7.