High performance file syncing and sharing, with also Markdown WYSIWYG editing, Wiki, file label and other knowledge management features.

An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.

A tool to dump the login password from the current linux user

The open source (GPL v2) turn-by-turn navigation software for many OS

Advanced keyboard-walk generator with configureable basechars, keymap and routes

Standalone password candidate generator using the PRINCE algorithm

A virtual car. Because you wouldn't download a car, would you?