What Is Rtk-nic-driver-installer.sfx.exe Now

Ethernet not working and weird file showing up. - Microsoft Q&A

The ".sfx" in the name indicates it is a self-extracting archive. When run, it automatically unpacks its contents into a temporary folder and launches the actual setup wizard. Is it Safe or Malware? what is rtk-nic-driver-installer.sfx.exe

The file’s primary role is to provide the driver software that allows your operating system to communicate with your Realtek hardware. Ethernet not working and weird file showing up