Rapidshare is one of the most popular and largest file sharing platform, with millions of files on its servers. I have been using Rapidshare for some time now, one flaw that I found with the system was that unless you know that exact path or location to the file; it becomes literally impossible to search any file on Rapidshare.
However, you will find several search engines but most of them provide no benefit over a normal Google search. These 20 search engines are quite unique and will enables you to look for files with ease.
5. RS Find