SAN FRANCISCO (Reuters) - Hackers broke into British company Piriform Ltd's free software that optimises computer performance last month, potentially allowing them to control the devices of millions ...

Why it matters: Are you using the free version of CCleaner? If so, you'll probably notice that Windows Defender is now flagging the junk file remover as a Potentially Unwanted Application (PUA) after ...

The makers of the popular PC cleanup utility CCleaner have launched a public beta of CCleaner for Android. The app’s been under development for more than a year, and now you can take it for a test ...

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 ...