Moreover, Realtek is the major player manufacturing audio hardware like chips on the motherboard and connectivity hardware like Bluetooth and Wi-Fi for Windows computers and that’s the reason why Realtek could be found on almost all the computers running Windows OSes. With an audio device manager users can manage and control the audio devices in the computer and if you have been using Windows for a long time, you might be very familiar with Realtek’s audio drivers and managers, as these are the software that comes preloaded in the OS enabling users to plug and play on the computer. Audio drivers are an integral part of a Windows computer enabling users to use and access audio features with ease.