MS-DOS – https://copy.sh/v86/?profile=msdos

Microsoft Windows 3.1 – https://classicreload.com/win3x-windows-31.html

Microsoft Windows 95 – https://win95.ajf.me/win95.html

Microsoft Windows 98 – https://copy.sh/v86/?profile=windows98

Microsoft Windows 2000 Professional – https://bellard.org/jslinux/vm.html?url=win2k.cfg&mem=192&graphic=1&w=1024&h=768

Microsoft Windows XP – https://winxp.now.sh/