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 ...

The maker of the popular optimization app CCleaner has confirmed hackers stole a trove of personal information about its paid customers following a data breach in May. In an email sent to customers, ...

After a few years, it's normal for your PC to start slowing down. All those half-downloaded files and old drivers can really bog down performance. However, just because your computer is slowing down ...

Software developer Piriform has released CCleaner 7, the latest version of its popular Windows tune-up tool. The update not only brings a fresh design, but also several practical improvements designed ...

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 ...

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 ...

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 ...

I've heard you (and others) recommend CCleaner as a maintenance tool for Windows, but I'm not really sure what to do with it. Should I just clean everything? Will that really make my computer faster?

This is a small guide and FAQ on the malware installed alongside CCleaner 5.33.6162. For a full recap of what happened, you can read our complete CCleaner coverage. An unknown threat group compromised ...

A tool that helps you clean up your PC by removing unwanted software and settings, along with a range of extra features to improve performance and maintain your online privacy. Has your PC been ...

For about 22 days, the CCleaner system maintenance application distributed malware through its official channels. It appears to have been an exploit of the CCleaner installer’s download server, ...