Canon Canoscan D646U Free Driver Download
Scanner Drivers, Image
Use DriverGuide's Installer (what's this) Video Tutorial: How to Download & Install a Driver
Supported Operating Systems
Link to Page
Windows 98SE, ME, 2000, & XP driver for the Canoscan D646U scanner.
This is a self extracting file that will write the files to a folder on your hard driver named "D646U" when you double-click it in Windows Explorer then click the UNZIP button. See the readme.txt file for explanation of files. One is the driver file (S1a5_enx.exe) and the other (S1ab_en.exe) is a utility to uninstall driver files.
Jerry K (DG Staff Member) on 3/9/2002
d646U.exe (3.6 MB)
Already tried it? Give your review
DriverGuide.com - Download Choice
Direct download is available only to our Premium Members. Free members are required to use our DriverGuide installer or consider these Premium options:
DriverGuide.com - Using DriverGuide's Installer
DriverGuide's installer software (Windows only) simplifies the driver installation process. It safely downloads and verifies your driver and then assists in the installation of it.
You may notice that the file size of the installer software is much smaller than the file size of your actual driver. The reason is that first the installer setup file is downloaded, and then the installer software does the work of fetching your driver from our fastest download server.
The installer setup file has been certified safe by leading-class virus and malware scanners.
Sometimes anti-virus software can report false positives. If this happens to you, we encourage you to submit the file you download to VirusTotal (a free, independent service which identifies malicious content) where you will see dozens of other anti-virus scanners report the file is perfectly safe.
The installer setup file may include a purely optional advertising offer which you are free to decline. We only work with trusted advertising partners.
Note: Windows only. Mobile, Mac OS and Linux users can choose other download options by deselecting the installer checkbox below the download button.