This Driver is tested by my self on XP Pro and Vista.
If you are looking drivers + application forHuawei E620 3G/HSDPA PCMCIA Datacard,Please feel free toTry on this drive.To read the product manual, double-click the "E620 User Manual.pdf" file in the Documents\English directory.
So... nothing much to say... Send me your comments....
Good Luck with your Huawei E620 3G/HSDPA PCMCIA Datacard.