Maximum Software

I downloaded the software to "clean" my computer in the fall of 2012. Their product appeared to do what they had claimed so I was satisfied.I used the software a couple times, but after that I actually gave the computer away. I emailed PC Registry Cleaner Support and asked for the service to be cancelled but the billing continued. I called them and was told it would be stopped. Two years into this and I continue to receive a quarterly billing even though I have repeatedly emailed and called them to discontinue the service.I would like my money back for the periods I did not use their service and the billing to stop immediately.Best Regards,[redacted]Product_Or_Service: PC Registry CleanerOrder_Number: MXST-UXXXXXX-XXHYQDesired SettlementI have been billed $29.95 per quarter for two years. I fully expect to pay for the service I received, but I want a refund of $149.75 for the last 5 quarters that I did not use their service.Business Response Michael, Our system does not show any attempts of you trying to cancel your subscription besides your recent cancellation. Your subscription has been cancelled effective Tue 21 Oct 2014, 09:39:46 pm. I was able to refund one previous payment for you but our system wont allow me to go back any further. Thank you for understanding.