Anyone know a free program that I can make my own dubstep songs on?

There aren't any free music making programs if you want them legally, but sadly almost anything is available online to download these days. FL Studio is a good place to start and Reason or Ableton Live are better once you learn a bit.

FL studio works. It isn't the greatest. Making a GOOD wobble bass is fairly difficult.

I heard Ableton Live is fantastic. I actually have a legit copy disc and code sitting oin my desk right now >< Have not installed it.

Ableton Live is what I hear most use for making dub. I use it and love it, however there is a steep steep learning curve.

Download the demo and kinda study tutorials on youtube to give yourself an idea of whether you wanna buy it or not.
w/e you do, don't buy DubTurbo. Its everywhere on google when you search for programs to make dubstep etc.. Its a terrible program with very limited sounds, I wasted $30 on it.