WiFi Direct is a standard that allows the use of WiFi radio frequencies (typically 2.4GHz and 5GHz) to make direct, peer-to-peer connections with other devices. You don’t need an existing WiFi network to connect to, as the connection is made directly between two devices.
The Microsoft Wi-Fi Direct Virtual Adapter is a Windows virtual device that is used to directly connect two devices using Wi-Fi Direct, bypassing Wi-Fi access points/routers. This specification is described in Wi-Fi Peer-to-Peer Technical Specification v1.1. n6I3B0D. 95 901 559 946 220 133 956 672

what is microsoft wifi direct virtual adapter