Install Npcap - norihiro/obs-h8819-source GitHub Wiki

Npcap library is required to capture REAC packets on Windows. This article describes how to install Npcap library.

  1. Go to Npcap website to download the latest Npcap installer.
  2. Run the installer.
    1. At first, read their license and agree it. Note that you need to buy Npcap OEM Edition - Internal-use License if you need to install the library on more than 5 systems. npcap-install-01-license
    2. Configure options. You should uncheck Restrict Npcap driver's access to Administrators only so that you can run obs-studio without administrator privilege. npcap-install-02-options