bochs

Open source IA-32 (x86) PC emulator written in C++

brewmacoslinux
Try with needOr install directly
Source

About

Open source IA-32 (x86) PC emulator written in C++

Commands

bochsbximage

Examples

Start bochs emulator with interactive debugger$ bochs -q
Run bochs with a specific configuration file$ bochs -f bochsrc.txt
Create a virtual disk image (1GB)$ bximage -func create -type flat -size=1024 disk.img