The Ccleaner Professional license is valid for one year If you do not renew them after the expiration, you can continue to use the Pro version, but you have to forego Premium Support and the Pro updates. In contrast to the free version, it offers real-time monitoring and premium support. Especially advanced users benefit from the additional functions of the paid version Ccleaner Professional for Windows Ccleaner Professional for Mac.
However, the free version comes with adware if you don’t remove the checkmark during installation. It is sufficient to clean the computer quickly and easily.
