Keygen (http://keygen.sh) is a software licensing and distribution platform designed to help developers secure, manage, and distribute their software products with ease. The platform offers robust tools and services for software license management, including key generation, activation, validation, and license enforcement. Keygen allows software vendors to implement various licensing models, such as perpetual licenses, subscriptions, and trials, ensuring flexibility to meet different business needs. Additionally, the platform provides comprehensive APIs that facilitate smooth integration with existing workflows and systems, allowing developers to automate and streamline their software distribution and licensing processes. Keygen aims to simplify the complexities associated with software licensing, helping developers to protect their products while enhancing user experience.