However, performing periodic scans and cleaning can keep your PC in good shape. Malicious content can come uninvited from the information superhighway, leftovers after removing programs have an impact on performance, and broken registries can cause serious compatibility issues, and an antivirus solution doesn't offer complete protection. The ad-supported version offers Google Chrome for download and install but it skips this offer if you already have it installed.
Note to Softpedia users: The latest version of CCleaner is ad-supported but we are also hosting a 100% clean, ad-free edition on our servers.
We’ve made it easier to switch off a Smart Cleaning alert if you don’t find it helpful.