CryptGuard is a comprehensive cryptographic library, offering robust encryption and decryption capabilities. It integrates traditional cryptography with post-quantum algorithms, ensuring resilience against quantum computing threats.

The OpenSSL Key and Sign Utility is a Python script that provides a graphical user interface (GUI) for generating RSA key pairs, signing files, and verifying signatures using the OpenSSL command-line tool.

"WinTrust Secure Checker" is a tool designed to check the safety of files on the Windows operating system by using the WinVerifyTrust function from the WinTrust API.