Canon MF635Cx Driver The MF635Cx is a multi-function printer, which can do printing, scanning, faxing, copying, etc. Driver [Windows 64bit] MF635Cx/MF633Cdw MFDrivers (Generic Plus UFR II / Generic Plus PCL6 / Generic Plus PS3 / Generic FAX / ScanGear) Scanner Utility [Windows 32bit & 64bit] MF Scan Utility Ver.1.11.0.1