The software is rarely sold as a standalone product but is integrated into various hardware solutions: USB Adapters
Plug your USB Virtual 7.1 Sound Adapter into an open port. Windows will often install a generic "plug-and-play" driver automatically. xear 3d virtual 7.1 channel sound software
: Uses C-Media's proprietary panoramic audio algorithms to down-mix multi-channel audio into two channels while maintaining a 360-degree sound field. Virtual Speaker Shifter The software is rarely sold as a standalone