The Common Open Research Emulator (CORE) is a tool for emulating networks on one or more machines. You can connect these emulated networks to live networks. CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation.
``Kana no quiz" is a little tool to memorize japanese kana (katakana & hiragana) presented as a quiz. As other projects of the Choplair-network, this program is written in Python and uses the GTK+ interface (with PyGTK) for a nice rendering!