On 22 September 2015, Piriform launched CCleaner Cloud, a tool to maintain computers remotely. The company develops cleaning and optimisation tools for Microsoft Windows, macOS and Android operating systems, including CCleaner, CCleaner Browser, Defraggler, Recuva and Speccy.
Piriform Software Ltd is a British software company based in London, owned since 2017 by Avast which itself became part of NortonLifeLock (now Gen Digital) in 2022.
