Fritzing - Fritzing is an open-source initiative to support designers, artists, researchers and hobbyists to...
Portal - Financial Aid Award Letter, - Messages and Calendar, - Grades.
Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
Narbacular Drop - Using two interconnected portals you can place on walls, ceilings and the floor, you must navigate your way through a sentient dungeon.
LTspice - LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.
GlPortal - A free open source game with teleportation.