Supported operating system:

Windows Vista 64-bit
Windows 7 64-bit
Windows 8 64-bit
Windows 8.1 64-bit

Release note:
Not available

Supported Devices:
Realtek RTL8101 Family PCI-E Fast Ethernet NIC
Realtek RTL8101E Family PCI-E Fast Ethernet NIC
Realtek RTL8139/810x Family Fast Ethernet NIC
Realtek RTL8168/8111 Family PCI-E Gigabit Ethernet NIC
Realtek RTL8168/8111 PCI-E Gigabit Ethernet NIC
Realtek RTL8168B/8111B Family PCI-E Gigabit Ethernet NIC
Realtek RTL8168C(P)/8111C(P) PCI-E Gigabit Ethernet NIC
Realtek RTL8168C/8111C Family PCI-E Gigabit Ethernet NIC
Realtek RTL8169/8110 Family Gigabit Ethernet NIC
Realtek RTL8169/8110 Family PCI Gigabit Ethernet NIC
RTL8169 Gigabit Ethernet Adapter
SMC EZ Card 10/100/1000(SMC9452TX-1)