is a serial communication library designed for Prolific devices on the Android platform, compatible with both Delphi and C++ Builder. It harnesses the capabilities of Prolific PL2303 and PL2303G libraries, offering seamless integration without requiring special root access privileges. This library is accessible for Delphi/C++ Builder versions 10.4 to 12, and the registered version includes the complete source code, allowing for royalty-free distribution in applications.