Despite being the third most popular one-click file-hoster after Rapidshare and MediaFire Megaupload does not have many file-search engines meant to search files hosted on their network, compared to the vast amount of dedicated third-party Rapidshare Search Engines there exist only a few meant for Megaupload, most of these file search-engines work on similar scripts which scrap results from specially crafted Google search queries, We can use the same Google search queries directly as discussed earlier to search files on Mediafire changing the query from site:mediafire.com to site:megaupload.com gets the job done, if you are looking for something automating this process here is a list of some of the best free megaupload search engines.