pyRD is a zero-configuration remote desktop software designed for easy deployment. It enables users to remotely control Windows machines through a web browser without complex setup. The application consists of two components: a Flask-based web server that serves as the client interface, and a lightweight client script that runs on the target Windows computer. To use it, start the Flask server, launch the remote client on the target machine with the server address and a connection key, then connect via any web browser by entering that key. Originally developed as a BuildforCOVID19 project, pyRD simplifies remote access for situations where users need to control distant computers, provide technical support, or work from home. Its browser-based approach means no additional software installation is required on the controlling device, making it accessible from any platform with a web browser.