VanitySearch is a Bitcoin address prefix lookup tool.
PGP graphical user interface
Tiny application which allows encrypting basic text.
https://avgvstousb.com
Online keepass-like tool to manage password. client-side AES encrypt!
Sign PDF with Digital Signature Certificate
AS2 1.1 server implementation in Java
The safest way to store private data in untrusted (cloud) environments
An open-source file sharing app built using Next.js and Perplexity.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
An easy to use 'front-end' to ProxyCrypt 3.X encryption application
Open-Source Password & (Email) Alias Manager
An advanced file manager with qss themes and iso and folder previews
Enterprise level password management and automation
Password Safe encrypted databases, Java library
minimalistic, secure and autonomous P2P messenger
Robust and flexible VPN network tunnelling
Free open source password manager
Standalone desktop app from the Midbar project
Centralized vetting and records of Certificate Signing Requests (CSRs)
cross-platform (Java) file encryption and archiving tool