e2eSoft VSC is a Virtual Sound Card driver for your system, it works like a real sound card and you can use it to record or broadcast all the sound of your computer. Main features: Record / Broadcast the sound of all applications;Record / Broadcast the sound of all applications and your MIC voice at the same time (mixed or not);.Record online chatting / meeting voice, such as skype conversation, with peoples and your voice mixed together or separated;Record DRM-protected music, media;Record the audio of video/audio file, online video/music, etc;Change your voice to a man, woman or even a child using "pitch control" feature;Pure digital data transfer, NO audio quality loss.Command line support;Supports both 32bits/64bits OS.