Mupen64Plus - N64 emulator and plugins for Linux, Mac OSX, FreeBSD, and Windows
DOSBox - DOSBox is a DOS-emulator that uses the SDL-library.
Project64 - Project64 is a Nintendo 64 emulator for the Windows platform.
vDosPlus - vDosPlus (formerly vDos-lfn) is a free general-purpose non-gaming DOS emulator running on Windows...
RetroArch - RetroArch is a frontend for emulators, game engines and media players.
FreeDOS - . creation tool just didn't feel up to the task. So, I created a new utility that may have better results.