For future reference, the search bar is at the top of the page (on the part where you clicked to register. It's one of the options found there, along with your user cp)
You will need winRAR or 7-Zip to combine these files into one that is playable in the emulator. Once you have all parts for a disc, make sure they are all in the same folder. Then click the first part (part-01) and you should be able to extract it if you have one of these decompression utilities. You can find links to the websites for these programs in the links database (found at the top of the thread index for Everything Emulation. Just click back when viewing this and look at the top of the page. It's called Emulation Related. Then after clicking that, click archiving utilities). That should solve the problem





