pcemu!

PCem offers emulation of various IBM PC compatible machines, from the original 1981 model 5150 to later successors and clones by third party manufacturers. The software includes emulation of several compatible graphical video adapters, audio devices, and other peripherals of the day.

Emu8086 is a Microprocessor Emulator with integrated 8086 Assembler and Free Tutorial. Emulator runs programs on a Virtual Machine, it emulates real hardware, such as screen, memory and input/output devices.

i8086emu is an cross-platform emulator for the Intel 8086 microprocessor. It has support for dynamically loadable device plugins and some peripherals like a PIT, PIC, 8-segment-displays, buttons and leds. i8086emu comes with an ncurses and an GTK-2 gui.It is basically designed for emulating a Single Board Computer 86 (SBC86) which is used in our microprocessor faculty. For this reason it consists of the original ROM of the SBC86 which is a whole debug-software with extra trace and step functionality.This piece of software is published under the GPL and therefore marked as open source. »