Rapidshare is a file hosting goldmine if you know how to search it properly. There are basically two ways to do that. First, you can use Google search parameters to search Rapidshare. Several websites offer a basic search interface that does nothing more than to add the parameters to your searches and display the Google search results. Then there is a different kind of website that has its own database and performs searches using it.
Rapidshare right now has about 230GBit/s of Internet connectivity and 4.5 Petabytes of storage. This makes them one of the world’s biggest and the fastest web hosts around the world. I will list here 25 most effective Rapidshare search engines which will give you full functionality.

FilesTube.com is a search engine designed to search files in various file sharing and uploading sites like rapidshare, megaupload and mediafire.

Rapidshare search: More 5 052 243 rapidshare files in database. A basic search engine and site that does nothing more than to offer a search form and a results page.
RSFind.com, a powerful free rapidshare search engine, and one of the best search engines for rapid share. We offer search files on rapidshare.com and rapidshare.de (megaupload searcher may be added later). File types include: movies, ebooks, music, games, software, images and more.