Citra (AKA: eMu3Ds) is currently the only still living 3DS emulator for Windows, Linux, Mac and Android platforms. It is written in C++ and open source, and can run partial 3DS classic games better. Although supporting all HD 3DS games has a long distance, yet from the official news we are sure this is not far off.

NO$GBA (short for Nocash Game Boy Advance, AKA: No Cash GBA) is an NDS (Nintendo Dual Screen)/NDS Lite/GBA (GameBoy Advance) all-in-one emulator for both MS-DOS and Windows platforms which are perfectly compatible with most NDS games.

VirtuaNES is an open source, very powerful video game emulator for Family Computer (Famicom/FC) / Nintendo Entertainment System (NES) / Famicom Disk System (FDS), programmed by Norix from Japan.

As one the best arcade game emulators for PC as popular as Nebula and MAME, Kawaks (also known as WinKawaks) is written based on Motorola 68000 chip, which can comprehensively and perfectly support games for CPS1/2 substrate of Capcom and Neo Geo substrate of SNK, easy to use and very powerful.

MAME (Multiple Arcade Machine Emulator) is a free, open source arcade game emulator for Windows users, it is also the most familiar to players from all over the world and one of the most commonly used game emulators.