Prolific PL-2303 Free Driver Download (Official)
USB to Serial Port, Prolific USB-to-Serial Bridge
Prolific, PROLIFIC TECHNOLOGY INC.
Ethernet Drivers, Network Drivers, Ports, USB
Video Tutorial: How to Download & Install a Driver
PROLIFIC TECHNOLOGY INC.
v184.108.40.206 (9 Nov 2005)
Supported Operating Systems
Link to Page
PL-2303 USB to Serial Bridge (H, HX, X) INF Driver
Purushothaman (DG Staff Member) on 3/16/2006
Search All Prolific PL-2303 Drivers
Recent Discussion on Prolific Network / Wireless Drivers
DriverGuide.com - Download Choice
DriverGuide.com - Using DriverGuide's Installer
The installer setup file has been certified safe by leading-class virus and malware scanners.