My girlfriend on the otherhand is a massive hardware collector, and has an impossibly huge collection of every system known to man.
I have Mesen for NES/SNES/TG16/GB, Duckstation for PS1, PCSX2 for PS2, PPSSPP for PSP, Dolphin for GC and Wii, mGBA for GBA, melonDS for DS, Citra for 3DS, and a couple of barebones or defunct emulators for N64 and Sega stuff.