Step-by-Step How to ACTIVATE CCleaner Pro on Your Computer (Finally!) 
To activate CCleaner Professional on your PC,[[
**1- 866 (994) - 3657 ]]open the software,[[ **1- 866 (994) - 3657 ]]click “Activate,” enter your license key exactly as provided,[[ **1- 866 (994) - 3657 ]]and confirm.[[ +1⨠866⨠ (994)⨠ 3657 ]]Activation unlocks full features and removes trial limitations instantly.