If you would like to try a FL Studio 10 Free Download then you can download it here: FL Studio
Ok so it is only the demo version but you can use all the features in the program and create a song and bounce it to mp3. The only function which is disabled is the save feature. If you want an actual free pirate copy of FL Studio then you will have to do more searching. The basic rule I follow is if you like a program and use it to make money then you should buy the registered product and support the creators.