По этой ссылке будет вот такое:
Software for MS-DOS machines that represent entertainment and games. The collection includes action, strategy, adventure and other unique genres of game and entertainment software. Through the use of the EM-DOSBOX in-browser emulator, these programs are bootable and playable. Please be aware this browser-based emulation is still in beta — contact Jason Scott, Software Curator, if there are issues or questions. Thanks to eXo for contributions and assistance with this archive.
Thank you for your feedback — we will continue to upgrade/bugfix the emulator going forward.
IF YOU ARE EXPERIENCING ANY ISSUES WITH RUNNING THESE PROGRAMS, PLEASE READ THE FAQ.
There is also the MS-DOS Showcase, a collection of selected interesting or historical programs.
Ну, какие-то работают, какие-то нет — но можно повозиться.