Do you have bad experience of finding important files but you cannot get it from normal search engine? I am sure if you are college students there is big possibility of getting this kind of problem while you are finding reference for creating your paper or essay. That is why we need to find another source of search engine that has specialty in providing facility to search from free sharing sites such as rapidshare, megaupload or other sources. I believe many people need File search engine service more than usual search engine because if we use normal search engine we will not find any files listed in the free sharing hosts such as rapidshare, megaupload or other kinds of sharing hosting sites. That is why we need to use a service from ask4file.com. This is a good site for us as reference in finding important files such as tutorial for doing something, nice movie clip of favorite bands or other rare files which we need to have in our life. You can start Rapidshare search inside this site because ask4file.com is capable of providing this interesting activity. With this good facility, there is no more reason we cannot get the files we need for our final task.