Only the Pro version of CCleaner 6 offers the Performance Optimizer, but you can download a free 14-day trial of the Pro flavor with all the features available. Head to the Piriform CCleaner ...

The premium version of CCleaner is quick ... There’s a 14-day free trial period for the Professional version. You’ll need to supply basic customer information, such as your full name and ...

Crowned as the best Windows junk and temporary file cleaning and optimizing tool, CCleaner ... (free for home use) comes with basic but many effective features, the pro plan (with a 14-day free ...