Piriform Software Ltd., founded in 2005 in London, is the creator of popular PC utilities like CCleaner, Recuva, Defraggler, and Speccy. In 2017, it became part of Avast and later Gen Digital, a global leader in cybersecurity and device management. Piriform focuses on making simple, powerful tools that help users optimize and maintain their devices with ease.https://www.ccleaner.com/
