Every year, we see significant jumps in the processing prowess of computers and smartphones, and yet, slowdowns and lag almost seem inevitable. One way to ensure optimal performance on a device is to ...

Built-in Windows tools replaced CCleaner for me.

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. CCleaner Professional Plus is a PC-enhancing toolkit that ...

CCleaner has long been a classic among Windows system optimizers, and next year the much-loved tool will celebrate its 20th anniversary. It has such an enduring legacy and has been so popular that ...

Piriform CCleaner is a powerful system utility suite loaded with features, but it may not be the best choice for low-end systems. Why you can trust TechRadar We spend hours testing every product or ...

CCleaner has promised a slew of changes to its software in response to user criticism of active monitoring processes which are almost impossible to disable. CCleaner, available in both free and ...

Crowned as the best Windows junk and temporary file cleaning and optimizing tool, CCleaner has received an update from its developers. CCleaner 6 is available for download. Besides improved ...

Users of a free software tool designed to optimize system performance on Windows PCs and Android mobile devices got a nasty shock this morning when Piriform, the company which makes the CCleaner tool, ...

CCleaner Professional Plus is a PC-enhancing toolkit that breathes new life into heavily used machines. Its boot time improvements are the best we've seen, but its other enhancements aren't quite as ...