Prolific Drivers

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Prolific Drivers








USB to Serial Adapter Drivers

Drivers are available for the popular adapter based on the Prolific 2303 chipset.

Drivers have been available directly from the Prolific Technology Inc. Web site. The download page for drivers is here (subject to change). Microsoft Windows Update also allows for automatic download and installation when installing the adapter under Windows Vista or Windows 7/8. Questions? See our FAQ page.

Windows Vista and Windows 7/8  64-bit drivers are now available.

Beagle Software also sells driver disks on a CD-ROM, available for just $5, including shipping and handling. This covers all versions of Windows (through Windows 8).

The drivers are intended to be used with adapters with the Prolific PL2303 chipset.

If you have USB to serial adapter problems not addressed by this site, please contact your reseller.

For More Information

USB to Serial Adapter
Adapter FAQ

Ethernet to Serial Adapter
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Copyright 2012 Beagle Software. All rights reserved
Last reviewed April 06, 2012