If you're tired of always watching the same channels in your TV set, why not try channels from other countries that stream content on the Internet?
This is precisely what you can do with PCShowBuzz, an Internet TV tuner that allows you to watch hundreds of TV channels from all over the world. Channels are classified by country and also by genre, so it's easy to find something interesting to watch. There's also a button for radio stations, but apparently this function is currently not working. The program features some advanced tools as well, such as a bookmark manager to save your favorite channels and the ability to schedule channels for playback or recording (with a third-party tool).
As for other similar tools, image quality depends on several factors: your Internet connection, your computer specs and also the channel's features. Generally speaking PCShowBuzz worked fine during our tests, though I found it a bit annoying having to wait until the whole buffering was finished in order to start playing a channel.
PCShowBuzz lets you watch online TV channels from many different countries and genres right in your computer.