Note: Github isn't a good place to store disk images, this repo isn't updated. See below for sources.
A bunch of (small) images, that work in v86.
- KolibriOS: http://kolibrios.org/en/download
- Floppy Bird: https://github.com/icebreaker/floppybird
- FreeDOS: http://www.freedos.org/
- FreeDos software: http://www.freedos.org/software/ and http://www.pouet.net/prodlist.php
- Linux:
- Buildroot: https://buildroot.uclibc.org/
- Arch Linux (32-bit): https://www.archlinux32.org/download/, built using automated script
- Damn Small Linux: http://www.damnsmalllinux.org/download.html
- Windows 1.01: http://vetusware.com/
- Sol OS: http://www.oby.ro/os/
- Nemizida: http://coderaiser.github.io/nemesis/
- MS-DOS, Windows 95, 98, 2000: https://winworldpc.com/
- Oberon: https://sourceforge.net/projects/nativeoberon/
- ReactOS: https://reactos.org/
- 9front: http://9front.org/
- FreeBSD: https://www.freebsd.org/
- OpenBSD: https://www.openbsd.org/
- Haiku: https://www.haiku-os.org/get-haiku/r1beta2/
- QNX: https://winworldpc.com/product/qnx/144mb-demo
- BootChess: https://www.pouet.net/prod.php?which=64962