Windows 10 - AppData\Local\Temp\

Solution 1:

I'm trying to reinstall CCleaner but it is not the file.

Uninstall CC Cleaner entirely (Control Panel, Programs and Features).

Restart.

Run Disk Cleanup (Admin Tools) and select the option (click on the button) to Clean up System Files. When Cleanup is ready to run, make sure you have selected ALL categories to clean up (delete).

Let it run (may take a while).

Restart and install CC Cleaner .

Notes:

The APPDATA folder will be there. No issue. Disk Cleanup will clean it up.

Use File Explorer Options to view Hidden Files.

That should work but if not, something larger has gone wrong.