Try running this stuff on a dos emulator like Abandon Loader.
www.angelfire.com/realm/zeroone/
There's also a sound emulator to help your Audigy or whatever remember what it was like having 8-bit Sound Blasters called VDMware.
If you're keen you can then start getting real old school. Track down games that fall under abandonware, ie stuff that the copyright has been forgotten about.
xtcabandonware.com
Have a good one.