The ser2pl.sys file is the core Windows driver for adapters. It allows your computer to communicate with devices like GPS units, industrial equipment, or Arduino boards via a USB-to-COM port connection.
To ensure system safety, always download from trusted manufacturers or the official Prolific site:
If you are looking to "skachat" (download) this driver, it is usually because of a or a "Code 10" error in Device Manager. 🚀 Official Downloads