Epson Perfection 1640SU Scanner
Windows XP 32-bits-2000-Me-98
This file contains the Epson TWAIN Driver v5.71A (Rev.F). This driver allows Epson Perfection Series Scanner and the Epson Stylus CX3200/5200 to work on the same computer. If your Perfection scanner stops working after installing the Stylus CX3200/5200, download this driver and follow the on-screen instructions to install.
Windows 2000 Users - When you see the "Digital Signature Not Found", click "Yes".
Windows XP Users - When you see the "Hardware Warning" dialog, click "Continue Anyway".