It is so coincidental that I happenned to be looking for the same thing just today
And I found it! Check it out:
Emulator,
ROM's
This is the emulator download itself.
The site for ROM's is in French, but it's easy to navigate. If you just want Zelda ROM's, here are the links; you can only download one at a time, though, and the files range from 109 to 164mb:
Link: The Faces of Evil
Zelda : The Wand of Gamelon
Zelda's Adventures
I just found this, and I've only downloaded one so far, and (I wasn't really thinking ahead) it was
Link: The Faces of Evil, and that's in English as far as I know (I only tried opening it up), but I'm not sure about the others. They
should be in English, but I can't know for sure.
Alright, so on to some technical stuff. You need to get a
BIOS, rename it to "xmpegx.rom", and put it in "install directory/rom".
Note: The emulator is NOT free, it is a limited edition. However, it's the only fully supported one, and it's being improved all the time, so I wouldn't mind sticking with it.
Enjoy!