A cross-platform PSP emulator
If you can't connect your controller to PC, this program will do it.
DS3Windows allows you to use a DualShock 3 Controller on your PC
A homebrew video suite for game consoles
PC Adventure Game
A simple console game about guessing a number!
Single-/multi-player card game Mau Mau (similar to UNO®)
Download here
Emulator for the Xenon CPU inside the Xbox 360