Radio GT-7

Radio GT-7 is a small desktop gadget designed specifically so that you can listen to an array of radio channels.
The interface is simple and highly intuitive, meaning that any type of individual can easily work with it, regardless of their previous experience with computers. The main window is non-obtrusive and presents a staff paired with some musical notes. By left clicking here you can toggle sound on and off.
The settings panel enables you to modify the volume, available in a scale from 10 to 100. The gadget features a huge list of built-in radio stations from which you can choose (iROCK109, Radio Mozart, Radio Love Live, All Urban Radio, 4 Ever Floyd, Swisssh Radio etc.).
Radio GT-7 lets you create a list of all your favorite stations, so that you can find them easier. Furthermore, it is possible to add other channels, by pasting the URL in the appropriate box.
Right-clicking on the main window brings up a context menu similar to the one present in most Windows Gadgets. Here, you can move or close the program, open the options panel and add other gadgets. In addition to that, you can make it always stay on top of other apps and control the opacity of the main window (from 20% to 100%).
All in all, Radio GT-7 is a gadget that helps you listen to several radio stations from all over the world. The interface is non-obtrusive and very easy to use, and CPU and memory usage is minimal.