Multi-platform transparent client-side encryption for your cloud files
Add digital signatures to PDF documents - GUI and CLI, cross-platform
FIDO® Certified StrongKey FIDO Server (SKFS)
Free portable cross-platform graphical multi-user password manager
Free and open-source PDF signing and verification application.
cross-platform (Java) file encryption and archiving tool
PGP graphical user interface
Provides encryption & password hashing for your app or Hibernate POJOs
Twinkle is an open-source text editor.
Mkpass - Command line Secure Password Generator
Halimede Certificate Authority
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
A free and easy-to-use password protected file archiver
If You want to change your passwords globally, this program is for You
Digital Signature for PDF documents in Spanish
Certificate Authority administration application
GMR digital signature system
FIDO strong authentication, encryption, digital signature engine
FIDO-enabled, cloud file encryption with centralized key management.
An encryption tool for creating file archives
Simplified Architecture for Distributed Systems