Ghidra is a software reverse engineering (SRE) framework
A realtime malware scanner
Open Source Antivirus/XDR for Windows operating system
Add digital signatures to PDF documents - GUI and CLI, cross-platform
Implementation of the EDIINT AS2 protocol (RFC 4130)
The portable software collection
Secure wiping/shredding of free disk space with many methods
PGP graphical user interface
UNiform Interface to COmputing and data REsources
cross-platform, encryption application
Identity management and federations integration
FIDO® Certified StrongKey FIDO Server (SKFS)
Sign PDF with Digital Signature Certificate
Java application for encryption
Password Safe encrypted databases, Java library
Tiny application which allows encrypting basic text.
Simple utility / application to verify integrity of any file and text.
Encrypt and manage secret text data
Simple, secure and easy to use password manager.