Another thing is it is just a fake registry cleaner it doesn't ever detect malware period like the television advertisement claims.
They are several reviews of it on Youtube, one in particular where a user just installs Windows 7 at default settings and run the scan and it finds a lot of non-existent errors and suggest you to buy to fix them. I wished I could find that video.
It's a total scam, CCleaner is free and trusted. I have read reports that it actually uses an open-source freeware as its scanning engine, but charges people to use it. The main difference is it is setup to always find errors where they exists or not during the free scans.
Their older television advertisement use a Mac Book with Windows BSOD and errors. The new advertisements corrected the errors.
All the ads on Youtube have commits closed because they know it is a scam and people will alert others.
Enjoy!!