Browser for using Tor on Windows, Mac OS X or Linux
The pattern matching swiss knife for malware researchers
SQL operating system instrumentation and monitoring framework
GRR Rapid Response, remote live forensics for incident response
Single Packet Authorization, Port Knocking
Open-Source Phishing Framework
Set of tools to audit SIP based VoIP Systems
World's fastest and most advanced password recovery utility
Cross-platform file system notifications for Go
Keybase Go library, client, service, OS X, iOS, Android, Electron
GnuPG 2.2, 2.3 and 2.4 distributions for OS X / macOS
A lightweight and easy-to-use password manager
A cross-platform file change monitor with multiple backends
For full, incremental, compressed and encrypted backups or archives
jSQL Injection is a Java application for automatic SQL database injec
cross-platform, encryption application
C++ cryptographic library (modern hash functions, ciphers, KDFs)
antigift is simple cross-platform, files & folders encryption tool
Klotsky class block slider puzzles.
Sokoban with many families of puzzles provided.
A native OS X KeePass client
A free and easy-to-use password protected file archiver
a free cross platform checksum utility, supports 58+ hash algorithms
Chords is binary file strings extractor, with many formats supported.