Haven't been to HMV in about 5 years, but all the point-of-sale computers ran DOS at the Montreal locations I'd been too. Went to a local bookstore recently, s

Haven't been to HMV in about 5 years, but all the point-of-sale computers ran DOS at the Montreal locations I'd been too. Went to a local bookstore recently, seemed they were running a DOS app too. So unless they are emulating (a distinct possibility), they can use FreeDOS to run natively. And if not for enterprise-sake, then just for fun :P