README To able to compile and run on f36, some tools need to be installed: sudo dnf install dev86 # as86, ar86, etc., sudo dnf install make gcc glibc-devel.i686 qemu-system-x86 # used to produce 32bits kernel To able to compile and run on Ubuntu 20.04, some tools need to be installed: sudo apt install bin86 # as86, ar86, etc., sudo apt install binutils build-esential gcc-multilib qemu-system-x86 # used to produce 32bits kernel Build and run Compile with make -j$(nproc) Run with unzip hd_oldlinux.img.zip && make run Archive All Linux version <= 1.0