Go to www.google.com then:

method 1
put this string in google search:

"parent directory " /appz/ -xxx -html -htm -php -shtml -opendivx -md5 -md5sums

"parent directory " DVDRip -xxx -html -htm -php -shtml -opendivx -md5 -md5sums

"parent directory "Xvid -xxx -html -htm -php -shtml -opendivx -md5 -md5sums

"parent directory " Gamez -xxx -html -htm -php -shtml -opendivx -md5 -md5sums

"parent directory " MP3 -xxx -html -htm -php -shtml -opendivx -md5 -md5sums

"parent directory " Name of Singer or album -xxx -html -htm -php -shtml -opendivx -md5 -md5sums

Notice that i am only changing the word after the parent directory, change it to what you want and you will get a lot of stuff.

method 2
put this string in google search:

?intitle:index.of? mp3

You only need add the name of the song/artist/singer.
Example: ?intitle:index.of? mp3 jackson

method 3
put this string in google search:

inurl:M*cro$oft filetype:iso

You can change the string to watever you want, ex. M*cro$oft to Ad*be, iso to zip etc...