USB to Serial Drivers Download
You need to install driver first, prior to hardware installation. Do not connect the USB-to-Serial Adapter to the USB port of your computer, before you finish driver installation.

USB to Serial Drivers 2.12.28
1 file(s) 2.29 MB
Uninstalling Drivers

Driver Uninstalling for Windows 2000
1 file(s) 361.05 KB