Story about it here: http://arstechnica.com/information-technology/2016/02/over-1500-windows-3-1-shareware-apps-now-free-immortalized-on-your-browser/

Archive is here: https://archive.org/details/softwarelibrary_win3_showcase&tab=collection

Here's a MS-DOS game archive I made a thread about a while back: https://archive.org/details/softwarelibrary_msdos_games

Do these work with Windows 3.11 workgroup?