DIGI F8748 Admin Recovery

A recovery tool for administrators and users who lost access to DIGI ZTE F8748 routers. Accesses via temporary diagnostic mode (auto-disables when done), allows creating a new admin user or resetting the password without touching existing configuration. Supports macOS (Intel and Apple Silicon), Linux and Windows. No persistent software installation: run, recover, exit and done. Ideal for DIGI equipment security audit and default-password validation. Open source on GitHub.