C++ cryptographic library (modern hash functions, ciphers, KDFs)
Comfortable hash-tool for texts and files
Secure Striker Manager
Encryption addressing long-term data secrecy
Encrypter that use chaos system
Visual Cryptography and Bit-Plane Complexity Segmentation in Python
partitioning backup recovery and all kind of boot loaders
EFT simulator
Set of useful tools for payment service development