http://www.canon-drivers.com PowerShot A50 en www.dell-drivers.com Copyright 2007 www.dell-drivers.com, All Rights Reserved 2009-11-10 11:53:07 http://www.canon-drivers.com/Canon-drivers-download/Canon-PowerShot-A50-RS-232C-Twain-Serial-v3.7.0-for-Windows_1434.shtml PowerShot A50 2007-9-3 14:03:11 Canon PowerShot A50 RS-232C Twain Serial v3.7.0 for Windows