Cemu is a Wii U emulator
A cross-platform PSP emulator
The Playstation 2 emulator
DS3Windows allows you to use a DualShock 3 Controller on your PC
An uneducated try to resurrect and modernize the Nuance NUON emulator
Turn Off your Wireless Xbox 360 Controller on PC
higan is a multi-system emulator focused on accuracy & preservation
MAME Android Emulator.
Gelide, a configurable frontend for desktops.