: Modified versions of system utilities can cause registry errors or OS crashes.

Click to apply all recommended fixes automatically. 3. Custom Clean (Deep Cleaning) This allows you to choose exactly what gets deleted.

: Before opening, upload the .rar file to VirusTotal to check for hidden threats.

If you just want a clean PC, it is highly recommended to download the directly from the official CCleaner website . It includes all the essential cleaning tools without the security risks associated with "XYZ" repacks.