There is lots of tech audio editing programs that you could torrent, but these often take a while to learn to use.
I would reccomend audacity for basic cutting, making samples. It's free and pretty easy to use.
Also, look into downloading FL Studio. It's pretty legit and you can make your own beats samples on it.
It's not too hard to download and crack either. If you have the coin, I'd recommend buying it Here
and support it.