Japanese Computer Emulation Centre - A site dedicated to the emulation of Japanese Machines including computers X68000, PC6001, PC88, PC98, MSX 1/2/R, Sharp MZ, Sharp X1, computers Fujitsu FM7, and Fujitsu FM Towns.
mic1 - A Java-based simulator which implements the Mic-1 microarchitecture computers described in Chapter 4 of Andrew S.
Solace - An open source Sol-20 emulator for Windows.
st20emu - A freeware ST20 emulator for DOS.
James the Animal Tamer's Emulators - Freeware APF, Aquarius, Exidy Sorcerer, Interact Family Computer, MC-10, NEC computers PC-6001A, Panasonic Personal Computer, and TRS-80 emulators for Windows.
blueMSX - An open source SVI318/328, MSX1, MSX2, MSX2+, and computers Turbo-R emulator for Windows.
Altair32 - An open source Altair emulator for Windows.
Free42 - Open source HP-42S emulator for Linux/i386, Mac OS, PalmOS, Pocket PC, Windows, and Zaurus X/Qt.
Emu48 - An open source HP38/39/40/48/49 emulator for Windows.
uBee512 - Open source Premium Microbee 512Kb FDD emulator for emulators Linux and emulators Windows.
Emu51 - An open source 8051 emulator for Linux and Windows.
Desktop Cyber - A CDC (Control Data Corporation) Cyber 6x00, 7x computers or 17x emulators type mainframe emulator for Windows or computers Unix.
PearPC - An open source PowerPC emulator for Unix and computers Windows.