I'm the author of Eusing Free Registry Cleaner. My website is http://www.eusing.com. Thanks John for telling me the message. Eusing Free Registry Cleaner allows you to safely clean and repair registry problems with a few simple mouse clicks. For maximum safety, it will make a backup of the repaired entries.You will be able to restore any changes made using the software by choosing Restore registry backup. My software are all free of spyware and adware. They don't send out any spam. There are not any call function about sending spam. Eusing Free Registry Cleaner is a freeware product, this means that users can download and use it for free. Anyway we will appreciate contributions: we will use collected money to finance new development of Eusing Free Registry Cleaner. After registering, a registration code would email to user. Their name will display on About window. But if user don't want to donate it, they can also use it freely. Just click 'Skip' button to close the hint dialog and they can use the software without any limitation. So my software have a hint dialog when starting. There are no any dialog pop up when running. I think it had nothing to do with spyware. Please the author test my software and confirm these. Have New Year.