Instructions:

Well, since the Dreamcast is now officially dead, I don't mind emulators OF the dreamcast.
But, this page is mostly concerned with emulators FOR the dreamcast.
What could be better than playing Genesis, SMS, NES, SNES, etc... on your big screen TV through your Dreamcast?

Also, please don't bother me with questions regarding these emulators/How to burn the CDs/Why you 
can't get it to work/Where to get ROMs/Why the emulators are slow or not working/Boot CDs.  There are
plenty of message boards and other places to ask.  I really don't have enough experience or time
to help you out with your questions.  You are being warned right now, it may not be easy to get an emulator
working on your Dreamcast.  But it is worth it if you can.  The quality of emulation has improved
greatly the few years that it has been around on the Dreamcast, so it shouldn't be difficult for you to get it working.

Note:  You will not find Dreamcast games/ISOs here, nor will I give you links to any, because I don't know any.