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 ...

If you have tried to install the Windows cleanup utility CCleaner recently, you may have noticed that Microsoft Defender springs into action warning you that it is a potentially unwanted application ...

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 ...

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 ...

Computer-optimization software is supposed to keep your computer running smoothly. Well, in this case, maybe not so much. Monday, the company that makes CCleaner, Avast’s Piriform, announced that its ...

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 ...