Iobit is a company that's is making programs that will help you optimize your computer and protect it from bad guys. This one can i recommend to evryone on the web. Safe site.
No virus or spyware or other bad guys on the site.
I originally thought that advanced windows care was an okay program, until beta 3 version 2,8,0 came out. I hadn't turned on auto care, in the last version but it came on automatically. Also in the old version, I had it set to not scan the junk files clean. The new version erased all these set options with it's own, and did an autoscan, deleting everything in my recycle bin. It didnt have this scan as a list of backup points and so i restored the registry to when i first got the new version since it had asked at the time if I wanted to backup the registry.
Somewhat unpredictable, and tends to lie I think about being a company, since it makes so many spelling mistakes, I think it's one person's doing.