Evolvotron is an interactive "generative art" application to evolve images/textures/patterns through an iterative process of random mutation and user-selection driven evolution. If you like lava lamps, and never got tired of the Mandelbrot set, this could be the software for you. It's implemented using Qt, and is multithreaded.
EncFS is an encrypted pass-through filesystem which runs in userspace on Linux (using the FUSE kernel module). Similar in design to CFS and other pass-through filesystems, all data is encrypted and stored in the underlying filesystem. Unlike loopback filesystems, there is no predetermined or pre-allocated filesystem size.
Knights is an action game for two players involving two knights who must explore randomly generated dungeons and complete various quests. Each game revolves around a quest. A typical quest would involve finding some items and carrying them back to your starting point. This may sound easy, but as there are only enough items in the dungeon for one player to win, you may end up having to kill your opponent to get his stuff! Other quests involve escaping from the dungeon, fighting a duel to the death against the enemy knight, or destroying an ancient Book using a special Wand. While exploring the dungeon, you will find aid in the form of weapons, potions, and magical spells, but beware, for there are also deadly traps, bloodthirsty vampire bats, and zombies who exist only to kill living knights! This is a remake of an Amiga game by Kalle Marjola from 1994. This version has generally smoother gameplay than the original, and has full support for online play.
PySide provides a full set of Qt bindings and automated binding generation tools. The binding generation tools can be useful for creators of Python bindings to any Qt-based library or to any C++ library in general. Although based on a different technical approach, PySide will initially be API-compatible with existing Python bindings for Qt.