

CCleaner Browser is included to optionally install in the CCleaner installer, but it can also be installed from its website.
Ccleaner wiki update#
In addition, CCleaner can automatically update computer software and drivers.ĬCleaner has its own web browser called CCleaner Browser. It allows one to quickly access system restore points, and it can wipe clean the free space on individual drives to completely remove deleted files. It can search for duplicate files to help reduce drive storage space. It can analyse hard disks individually to determine which files are taking the most space. (A potential backup of regedit is available.) CCleaner's other tools include editing and uninstalling programs, editing the operating system's startup apps and editing browser plugins. It has a separate tab to clean the registry. CCleaner has the option to clean computer browser software including Microsoft Edge, Internet Explorer, Google Chrome, and Firefox as well as a computer system's temporary files. CCleaner ĬCleaner is a computer cleaning software featuring MacOS and Windows versions. Avast quickly fixed the vulnerability and required version 5.33 users to update immediately. The malware was in version 5.33 of CCleaner, prior to the acquisition by Avast. In September 2017, researchers discovered that CCleaner was compromised by hackers who inserted a backdoor into the software, enabling remote access to infected machines. In July 2017, Piriform Ltd was acquired by Avast. ĬCleaner was launched in 2004 by founders Guy Saner and Lindsey Whelan. The name Piriform means "shaped like a pear," possibly referring to the British slang " to go pear-shaped". On 22 September 2015, Piriform launched CCleaner Cloud, a tool to maintain computers remotely.
Ccleaner wiki android#
The company develops cleaning and optimisation tools for Microsoft Windows, macOS and Android operating systems, including CCleaner, CCleaner Browser, Defraggler, Recuva and Speccy. So, it may now be the case that if you go to install CCleaner while running Microsoft Defender, you’re no longer warned against proceeding, assuming the security app is indeed updated as CCleaner asserts.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.

We surmise the issue appears to be around bundling, and we believe we have addressed this so that our product is now no longer flagged.” Often, these matters are down to the way the options to opt out are presented.Īt any rate, according to a statement just released by CCleaner, the firm believes that the issue has been resolved.Ī CCleaner spokesperson told us: “We are in the process of engaging with Microsoft to understand why CCleaner was recently detected as PUA. The company observes that while the CCleaner installation process does provide a way to opt out of putting these extras on your PC, as you would expect, the judgment is that “some users can easily inadvertently install these bundled applications”. Microsoft further stresses that those bundled apps are perfectly fine and not in any way malicious, of course, but it’s the way that they are offered for installation which is problematic. Those bundled apps include Google Chrome browser, Google Toolbar, and Avast Free Antivirus plus AVG Antivirus Free (note that Piriform is now owned by Avast, which also owns AVG too).
