The basic behavior of the PRP service offered with this Driver is based on capturing packets from a virtual adapter and transferred to physical adapters A and B. Likewise, packets received on physical adapters A or B are transferred back to the virtual adapter.

To perform packet capturing and injection on adapters, users must install the Npcap traffic sniffer library on the computer, which is installed with Wireshark or can be downloaded on Nmap project's website.

To work correctly, users must install the Npcap library in compatibility mode with WinPcap API, by selecting this option on the installation dialog box.