Supported operating system:

Windows 2000
Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit
Windows Server 2003 32-bit
Windows Server 2003 64-bit
Windows Server 2008 32-bit
Windows Server 2008 64-bit

Release note:
Intel PRO100/1000 series network card version 14.5 driver for WinXP/XP-64/2003/2003-63/Vista/Vista-64/Win7/Win7-64/2008/2008-64 released on 8th Sep 2009.

What's new:

Support for the Intel(R) 10 Gigabit AT2 Server Adapter
Microsoft Windows 7 and Windows Server 2008 R2 support for the following
adapters:
Intel(R) 10 Gigabit AF DA Dual Port Server Adapter
Intel(R) 10 Gigabit AT Server Adapter
Intel(R) 10 Gigabit CX4 Dual Port Server Adapter
Intel(R) 10 Gigabit SR Dual Port Express Module
Intel(R) 10 Gigabit XF LR Server Adapter
Intel(R) 10 Gigabit XF SR Dual Port Server Adapter
Intel(R) 10 Gigabit XF SR Server Adapter
Intel(R) 82598EB 10 Gigabit AF Dual Port Network Connection
Intel(R) 82598EB 10 Gigabit AT CX4 Network Connection
Intel(R) 82598EB 10 Gigabit BX Network Connection
Intel(R) 82598EB 10 Gigabit KX4 Network Connection
Intel(R) 82598EB 10GbE AF Network Connection

Supported Devices:
82540EM Gigabit Ethernet Controller
82540EM Gigabit Ethernet Controller (LOM)
82540EP Gigabit Ethernet Controller (LOM)
82540EP Gigabit Ethernet Controller (Mobile)
82541EI Gigabit Ethernet Controller
82541EI Gigabit Ethernet Controller (Copper)
82541EI Gigabit Ethernet Controller (Mobile)
82541EI PRO/1000 MT Mobile connection
82542 Gigabit Ethernet Controller
82543GC Gigabit Ethernet Adapter (Fiber)
82543GC Gigabit Server Adapter (Copper)
82544EI Gigabit Ethernet Controller (Copper)
82544EI Gigabit Ethernet Controller (Fiber)
82544GC Based Network Connection
82544GC Gigabit Ethernet Controller (Copper)
82544GC Gigabit Ethernet Controller (LOM)
82545EM Gigabit Ethernet Controller (Copper)
82545EM Gigabit Ethernet Controller (Fiber)
82545GM Gigabit Ethernet Controller
82546EB Dual Port Gigabit Ethernet Controller
82546EB Dual Port Gigabit Ethernet Controller (Copper)
82546EB Gigabit Ethernet Controller (Fiber)
82547EI Gigabit Ethernet Controller
82547EI Gigabit Ethernet Controller (LOM)
82597-based 10 Gigabit Adapter
82597EX 10 Gigabit Ethernet Controller
EtherExpress PRO/1000 Gigabit Server Adapter
Gigabit Ethernet SX Server Adapter
HP NC112T PCIe Gigabit Server Adapter
HP NC362i Integrated DP BL-c Gigabit Server Adapter
HP NC362i Integrated DP Gigabit Server Adapter
Intel 10 Gigabit AF DA Dual Port Server Adapter
Intel 10 Gigabit AT Server Adapter
Intel 10 Gigabit AT2 Server Adapter
Intel 10 Gigabit BR KX4 Dual Port Network Connection
Intel 10 Gigabit CX4 Dual Port Server Adapter
Intel 10 Gigabit SR Dual Port Express Module
Intel 10 Gigabit XF LR Server Adapter
Intel 10 Gigabit XF SR Dual Port Server Adapter
Intel 10 Gigabit XF SR Server Adapter
Intel 82552 10/100 Network Connection
Intel 82562G 10/100 Network Connection
Intel 82562G-2 10/100 Network Connection
Intel 82562GT 10/100 Network Connection
Intel 82562GT-2 10/100 Network Connection
Intel 82562V 10/100 Network Connection
Intel 82562V-2 10/100 Network Connection
Intel 82566DC Gigabit Network Connection
Intel 82566DC-2 Gigabit Network Connection
Intel 82566DM Gigabit Network Connection
Intel 82566DM-2 Gigabit Network Connection
Intel 82566MC Gigabit Network Connection
Intel 82566MM Gigabit Network Connection
Intel 82567LF Gigabit Network Connection
Intel 82567LF-2 Gigabit Network Connection
Intel 82567LF-3 Gigabit Network Connection
Intel 82567LM Gigabit Network Connection
Intel 82567LM-2 Gigabit Network Connection
Intel 82567LM-3 Gigabit Network Connection
Intel 82567LM-4 Gigabit Network Connection
Intel 82567V Gigabit Network Connection
Intel 82567V-2 Gigabit Network Connection
Intel 82574L Gigabit Network Connection
Intel 82575EB Gigabit Backplane Connection
Intel 82575EB Gigabit Network Connection
Intel 82575EB Multi-Function Network Device
Intel 82576 Gigabit Dual Port Network Connection
Intel 82576 Gigabit Dual Port Server Network Connection
Intel 82576NS Gigabit Ethernet Controller
Intel 82577LC Gigabit Network Connection
Intel 82577LM Gigabit Network Connection
Intel 82578DC Gigabit Network Connection
Intel 82578DM Gigabit Network Connection
Intel 82583V Gigabit Network Connection
Intel 82597-based CX4 10 Gigabit Adapter
Intel 82598EB 10 Gigabit AF Dual Port Network Connection
Intel 82598EB 10 Gigabit AF Network Connection
Intel 82598EB 10 Gigabit AT CX4 Network Connection
Intel 82598EB 10 Gigabit AT Network Connection
Intel 82598EB 10 Gigabit AT2 Network Connection
Intel 82598EB 10 Gigabit Dual Port Network Connection
Intel 82598EB 10 Gigabit KX4 Network Connection
Intel 82599 10 Gigabit Dual Port Network Connection
Intel 82599 Dual 10 Gigabit Network Connection
Intel Ethernet Server Adapter X520-1
Intel Ethernet Server Adapter X520-2
Intel Ethernet Server Adapter X520-DA2
Intel Gigabit CT Desktop Adapter
Intel Gigabit EF Dual Port Server Adapter
Intel Gigabit ET Dual Port Server Adapter
Intel Gigabit ET Quad Port Mezzanine Card
Intel Gigabit ET Quad Port Server Adapter
Intel Gigabit PT Quad Port Server ExpressModule
Intel Gigabit VT Quad Port Server Adapter
Intel PRO/1000 CT Network Connection
Intel PRO/1000 EB1 Backplane Connection with I/O Acceleration
Intel PRO/1000 EB1 Network Connection with I/O Acceleration
Intel PRO/1000 F Server Adapter
Intel PRO/1000 GT Desktop Adapter
Intel PRO/1000 GT Dual Port Server Adapter
Intel PRO/1000 GT Quad Port Server Adapter
Intel PRO/1000 GT Server Adapter
Intel PRO/1000 MB Dual Port Server Connection
Intel PRO/1000 MF Dual Port Server Adapter
Intel PRO/1000 MF Server Adapter
Intel PRO/1000 MF Server Adapter (LX)
Intel PRO/1000 MF Server Adapter(LX)
Intel PRO/1000 MT Desktop Adapter
Intel PRO/1000 MT Desktop Connection
Intel PRO/1000 MT Dual Port Network Connection
Intel PRO/1000 MT Dual Port Server Adapter
Intel PRO/1000 MT Mobile Connection
Intel PRO/1000 MT Network Adapter
Intel PRO/1000 MT Network Connection
Intel PRO/1000 MT Server Adapter
Intel PRO/1000 P Dual Port Server Adapter
Intel PRO/1000 PF Dual Port Server Adapter
Intel PRO/1000 PF Quad Port Server Adapter
Intel PRO/1000 PF Server Adapter
Intel PRO/1000 PL Network Connection
Intel PRO/1000 PM Network Connection
Intel PRO/1000 PT Desktop Adapter
Intel PRO/1000 PT Dual Port Network Connection
Intel PRO/1000 PT Dual Port Server Adapter
Intel PRO/1000 PT Quad Port LP Server Adapter
Intel PRO/1000 PT Quad Port Server Adapter
Intel PRO/1000 PT Server Adapter
Intel PRO/1000 T Desktop Adapter
Intel PRO/1000 T Server Adapter
Intel PRO/1000 XF Server Adapter
Intel PRO/1000 XT Desktop Adapter
Intel PRO/1000 XT Network Connection
Intel PRO/1000 XT Server Adapter
Intel PRO/10GbE CX4 Server Adapter
Intel PRO/10GbE LR Server Adapter
Intel PRO/10GbE SR Server Adapter
iSeries 1000/100/10 Ethernet Adapter
iSeries Gigabit Ethernet Adapter
Netfinity Gigabit Ethernet SX Adapter
PRO/1000 CT Desktop Connection
PRO/1000 CT Network Connection
PRO/1000 EB Backplane Connection
PRO/1000 EB Network Connection
PRO/1000 GT
PRO/1000 GT Desktop Adapter
PRO/1000 MB Dual Port Server Connection
PRO/1000 MF Dual Port Server Adapter
PRO/1000 MF Server Adapter
PRO/1000 MT Desktop Adapter
PRO/1000 MT Dual Port Network Connection
PRO/1000 MT Dual Port Server Adapter
PRO/1000 MT Mobile Connection
PRO/1000 MT Network Connection
PRO/1000 MT Quad Port Server Adapter
PRO/1000 P
PRO/1000 P Dual Port Server Adapter
PRO/1000 PB
PRO/1000 PB Dual Port Server Connection
PRO/1000 PF
PRO/1000 PF Dual Port Server Adapter
PRO/1000 PF Server Adapter
PRO/1000 PL Network Connection
PRO/1000 PM
PRO/1000 PM Network Connection
PRO/1000 PT
PRO/1000 PT Dual Port Server Connection
PRO/1000 PT Server Adapter
PRO/1000 T Desktop Gigabit Desktop Adapter
PRO/1000 T Gigabit Server Adapter
PRO/1000 XF Gigabit Ethernet Controller
PRO/1000 XT Network Connection
PRO/10GbE LR Server Adapter
PRO/10GbE SR Server Adapter
Total Storage Gigabit Ethernet Copper Adapter