Which file should you download? PROWin32 exe for 32-bit editions of Windows* PROWinx64.. Realtek Networking Controller DriverThis download includes drivers, Intel® PROSet for Windows Device Manager*, advanced network services (ANS) for teaming and VLANS, and SNMP for Intel® Ethernet Adapters for Microsoft Windows Vista*. realtek ethernet controller driver for windows vista and later download Abo..