FrostWire is a great P2P file sharing software that allows you to search up to eight simultaneous search engines such as Mininova, isoHunt, BTJunkie, The Pirate bay and many more. The results appear immediately sorted by the number of people who share that file, making it easier for you to choose a more convenient file. FrostWire uses the Bit Torrent technology for high speeds. It also has its own chat in multiple languages, media player and library and you can even transfer files to your Android. This is a free and very useful application so go ahead and give it a try.