CCleaner, a system-optimization tool with more than 2 billion downloads worldwide, is used by many Windows, Mac and Android users who want looking to keep their devices running as fast as possible.

It seems that CCleaner, one of PCWorld’s recommendations for the best free software for new PCs, might not have been keeping your PC so clean after all. In an in-depth probe of the popular ...

Ever since it bought Piriform in July 2017, the CCleaner software has brought only headaches to Czech cybersecurity firm Avast. This ebook, based on the latest ZDNet/TechRepublic special feature, ...

If you use a software tool called CCleaner to keep your Windows PC humming smoothly, keep reading: the utility was just indicted by Piriform, the British company that makes CCleaner, in a troubling ...

Version 5.33 of the CCleaner app offered for download between August 15 and September 12 was modified to include the Floxif malware, according reports published by MorphiSec and Cisco Talos. Floxif is ...