Been using BitTornado as a client for some time now and for a while, I also tried the built-in torrent downloader of the Opera browser. BitTornado looks okay but I was wondering if there are any other clients worth looking into out there.

I was checking Wikipedia and the list of clients there also indicated the usage share:
Xunlei: 29.3%
µTorrent: 25.8%
Vuze: 24.0%
BitComet: 4.3%
Transmission: 3.3%
BitSpirit: 2.0%
Haven’t heard of Xunlei before but it turns out it’s the most commonly used bittorent client in China, thus the huge popularity in terms of usage share. Outside of China, µTorrent and Vuze seems to be the more popular ones.
What do you guys use and which ones the most efficient client?


uTorrent for Windows, Deluge or Transmission for Linux.