there are a multitude of emulators people have used. enough that I cant succinctly describe them all. they all have their own pros and cons. your best bet is to set aside a day for reading and just search something to the effect of “view on pc/ computer” in the search link at the top right of the page and prepare your eyes for a long day 
there are so many variables, checking out all the search results might help you find what fits your needs best.
to get you started, this has a couple listed.