Model No: 4600, 4600p, 4600v See-thru Flatbed Scanner
Windows 2000
Windows XP
Windows Vista
HP Scanjet 4600 Scanner Series Driver (2000/XP) (413)
HP Scanjet 4600 Scanner Series Driver (Vista) (240)
HP Scanjet 4600 Scanner Series Driver (XP/Vista-64bit) (366)
From this page as a free HP Scanjet 4600 Series Scanner Driver Download. (32bit and 64bit)
