AstraGuard protects your software from piracy and key sharing. 🔑 License key management (perpetual, subscription, trial) 🖥️ HWID binding locks each key to one machine 🔐 Encrypted delivery your .exe decrypts in RAM, never on disk 📊 Fraud detection & real-time analytics 🤝 Reseller system with key quotas 👤 Customer portal for your end users 🔗 SDK for C++, C#, TypeScript, Rust, Python Starter plan available. Max plan $4.99/month.