The download is a tiny 540Kb, and when running with 15 albums added, it takes away less than 5,000K of memory. For the half a megabyte download you do get more than you think, with full global hotkey support for 13 operations, the ability to record internet radio, Lastfm history submission, this is not as shabby or as simple as you might think.

You can also add your media folders and set up some format rules, the ability to launch multiple instances, etc, but despite all these advanced features the best thing about Billy is that it is small, and extremely usable. You won’t be building a fully tagged and organized music database, but if you just want to do some work with set&forget music, tucked away in your system tray, Billy is for you.