Parrot OS
By Parrot Security
Parrot OS is completely free to download, use, and share, with no licensing fees, subscription costs, or setup charges for any of its editions, including Security, Home, Cloud, Architect, ARM, and WSL versions. The project is open source and encourages users to modify, redistribute, and contribute to the system as they wish, ensuring maximum accessibility and flexibility for individuals, businesses, and organizations of all sizes. There are no hidden costs or premium versions—every feature and tool is available to all users at no charge, making Parrot OS a cost-effective solution for cybersecurity professionals, developers, and privacy enthusiasts.
