Citra is an open-source Nintendo 3DS emulator and debugger, written with portability in mind.

PPSSPP is a PSP emulator written in C++

An open-source PlayStation 3 emulator/debugger written in C++.

yuzu is an open-source Nintendo Switch emulator/debugger written in C++ and with portability in mind.

Mapcrafter is a high performance Minecraft map renderer written in C++. It renders Minecraft worlds to a bunch of images which are viewable in any webbrowser using Leaflet.js.

This application provides display and control of Android devices connected on USB. It does not require any root access.