Multi-platform transparent client-side encryption for your cloud files
FIDO® Certified StrongKey FIDO Server (SKFS)
Free portable cross-platform graphical multi-user password manager
cross-platform (Java) file encryption and archiving tool
PGP graphical user interface
Free and open-source PDF signing and verification application.
Twinkle is an open-source text editor.
Mkpass - Command line Secure Password Generator
Halimede Certificate Authority
A free and easy-to-use password protected file archiver
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
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
MD5 Checksum Tool