http://tinyurl.com/8cvmpym

Dr Drum - PC & MAC drum beat maker software
What is more, you don’t want to have to keep on paying as you do with many programs today but can’t find a solution. Look again, there is a product that is Mac and Windows compatible, one that comes with a full, no quibble 60-day warranty, has no annual license and you can upgrade online – it’s called Dr.Drum.