I have the same problem. Went from cleaning in a matter of minutes to taking hours to complete. It does not make a difference if I check or uncheck the cluster tips and alternate data streams. Something is broke. I've tried to reinstall three times and I get the same result.
VERY! slow secure deletion in latest version 3.12.1572
in CCleaner Bug Reporting
Posted
I have the same problem. Went from cleaning in a matter of minutes to taking hours to complete. It does not make a difference if I check or uncheck the cluster tips and alternate data streams. Something is broke. I've tried to reinstall three times and I get the same result.