Play Unreal

Unreal can be played:
 * Natively on OS's up to Windows 98
 * In DosBox for OS's Windows XP, 7 and 8

However, if you download  the final community patch (final226a) it will run normally on XP, 7 and 8. Get it here http://www.oldunreal.com/officialpatches.html

Also well worth getting the new textures from here:

http://www.unrealtexture.com/Unreal/Website/Downloads/Textures/HighEnd/MasterFiles/MasterFilesHighEnd.htm