gtk-jzintv is a GUI written around the jzintv Intellivision emulator. It includes the latest jzintv emulator and all the required files to play Intellivision games on Ubuntu.
Vinace is another Apple //e emulator. Vinace emulates a 64k Apple //e, with disk II drives, joystick, and monitor.
A Web-based application to execute shell commands on a server directly from a browser.
A font editor which can create TTF, EOT, and SVG fonts.