This paper aims to develop a personal desktop voice assistant a type of software agent that can understand human speech and respond using synthesized voices. Interacting with computers in this way is engaging for users. To access this assistant, registered users are required to authenticate using fingerprints, passwords, and pins, ensuring a secure personal voice assistant. However, this desktop assistant extends functionality to offline tasks, allowing users to perform various computer functions using voice commands alone. The personal voice assistant simplifies basic desktop tasks and offers control over desktop operations using a single voice command.