Simplex provides a very capable file indexing and search service allowing you to find a file among huge no. of files located under open directories of web servers.It only provide access to already available files in a same way Google do but in a more refined easily query search.
intitle:”index.of” (mp4|avi|mkv) “name or title” -html -htm -php -asp -jsp
intitle:”index.of” (mp3|flac|aac) “name or title” -html -htm -php -asp -jsp
intitle:”index.of” (pdf|epub|mob) “name or title” -html -htm -php -asp -jsp
The bit in parenthesis states the file-types you are looking for, next in quotes is the content/keywords you are looking for, next with minus signs are things that you do not want to see. The first bit – intitle:”index.of” is to get you open directories specifically of various active web servers. Any text that is specific to open directories would work.
The extension fundamentally adds these queries auto to your question and hunt the substance through open directories through Google Query Engine.