Archive.org has done it again. They have offered many old programs and games on their Internet Archive site. This one brought back quite a few memories. Windows 3.11 Stock Installation runs a stock install of, obviously, Windows 3.11 in which you can run the various programs contained in the OS.
Check out some of the other programs which will run in emulation in your browser, such as; MS-Dos, Tucows Software library items, Atari 2600 and other game systems.