ViPER4Windows 1.0.5.1

ViPER4Windows is an “APO”. APO stands for “Audio Processing Object”. APO is designed by Microsoft. It is an audio processing framework that can be loaded onto any sound card. ViPER4Windows ViPER’s Audio audio driver for Windows PC OS. It comes with many audio effects such as Gain Control, Equalizer, Convolver, Surround, Reverb, Compressor and Limiter.