Dmdch1-0145-pc.zip May 2026

: Double-click on "Prolific USB-to-Serial Comm Port".

The file is a driver package specifically designed for the Prolific PL2303 USB-to-Serial adapter . It is primarily used to resolve "Error Code 10" issues on Windows systems by rolling back to a stable, legacy driver version (v3.3.2.102). Installation Guide DMDCH1-0145-pc.zip

: Go to the Driver tab. The version must be 3.3.2.102 (dated 09/24/08). : Double-click on "Prolific USB-to-Serial Comm Port"