Model: EN5251 (and others)
Operating System: Windows 95 (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
This INF file is for Accton EN5251 Based Fast Ethernet Adapter,
Accton EN1207F Series PCI Fast Ethernet Adapter,
Accton EN2220A Fast Ethernet Cardbus PC Card and,
Accton EN2242 Series MiniPCI Fast Ethernet Adapter are supported.
Note: You must install this driver using the ADD/NEW HARDWARE icon in Windows XP. Tell it "Have Disk", then point to the folder where you unzipped the file to.
I know it works in Windows 2000 and Windows XP, but unsure about the other OS. The upload wizard ticked those OS boxes, not me.