A: We do not recommend using our download service unless you have a modest technical understanding of your home computer and its music software. We use industry standard file formats that are compatible with the vast majority of systems but if you are unfamiliar with your home music management software you may want to experiment with downloading some free content and getting comfortable with the process before buying digital downloads. Kung Fu cannot be held responsible for customer software or hardware systems that may be incompatible with the delivery or functionality of Zip files or MP3 music files, nor can we be held responsible for any damage incurred by the improper handling of these files. Kung Fu does not support third party download managers, which can flood our system with unsupported data requests and compromise your tracks.