I only knew about the pirate bay, mininova and some more torrent sites. Although Torrentz, search engine for torrents is good and claims 9.5 million pages for torrents but Troogle is just reaching the mark with more than 7.5 million indexed torrents. I used Torrentz as well for my torrent search but but you have to go click too much to reach your required torrent and then download it. Toorgle on the other hand is good smart way using some trick code playing with google that only search for your search term on torrent sites and once you click on the search result it takes you directly to torrent page.
For Example when i used toorgle to search for SnagIt, I got some good amount of result and then clicked on very first link to take me to mininova. That was simple; so in just one click i reached my required torrent. Now what happened when i used Torrentz, i got Torrentz’s result pages from where i went to another page of Torrentz and then finally to required torrent page. What a long process! So why not use Toorgle?
Note that Google is not in any way associated with Toorgle.