Using "cracked" versions found on BitTorrent or third-party sites often bypasses your antivirus and can install hidden "backdoors" or ransomware on your system. CCleaner v6.08.10255
If you have purchased a legitimate license, follow these steps to activate the Professional features:
: Scans for and updates old software drivers to improve system stability. Using "cracked" versions found on BitTorrent or third-party
CCleaner Professional offers more advanced tools than the Free version, such as:
: Automatically analyzes and tunes up your PC performance. : Double-click the downloaded
: Double-click the downloaded .exe file and follow the prompts to click Install .
: Get the installer directly from the official download page. The most recent major releases include version 6
: You can verify your version by looking at the top of the application window. The most recent major releases include version 6.x . 2. Activating Professional (If you have a key)