USB To serial adapter driver download

Looking for drivers for your USB to Serial Adapter?

The majority of our serial products use the FTDI Serial Adapter Drivers provided here. Download your corresponding Operating System, Windows or Mac, version from us below.

FTDI

Did the drivers above not work for you? Still experiencing an Unknown Device? If the FTDI Drivers did not work, try these Prolific Drivers provided below.

Prolific Drivers

Looking for Infrared IRDA Adapter, Oxford PCie to Serial Card, or GrabbeeX Adapter drivers? Browse our Older Drivers provided below.

Older Drivers