Since most people who compiled Mangos for Win32 already included DBC and Map Extractor in their release you should use that one first. And wow gold unfortunately i can not give direct link to the files so you must try it by yourself and judge which version is the best for you :)

Btw some people prefer (especially to those who’s using high speed internet access – not me of course –) to download the extracted maps and dbc from somewhere rather than extracting it directly so if you are using the same high speed connection you might like to use this option

Okay i assume you’ve finished downloading all the required stuff and now its the time to configure your mangos. But before that you need to extract the required files first into wow gold harddrive and organize it before starting to configure mangos (although this step optional but i think organized directory structure looks better but that is just my own opinion)