Some Software and other tools
This is some software I decided to make for my own needs. They are freeware, but use them at your own discretion.
This little software provides a simple way to classify your music into four different folders and play them on the fly with just one click. This can be really useful to Game Masters, because the program attaches itself to a corner of the screen and the mood can be changed with just one click, making it easier to use and less intrusive than other programs: you can use it withouth switching windows while reading your awesome adventures!