The user interface questions are probably a source of continuous debate, since CCleaner has had a similar look and feel for the better part of 20 years. This isn’t what the user expects and is more problematic than it should be, especially if your goal was to locate, download, and work with the newest version of CCleaner. Where the Online Help link in the main menu takes you to a website with useful FAQ and community links, the Check for Updates link doesn’t perform a version check, instead taking you to a website to purchase a fully licensed copy. If there’s something to nitpick with CCleaner, it comes down to its user interface, which feels like a quick Windows port and carries that clunkiness with it. It’s capable of an amazing amount of customization, configuration, and removes gigabytes of clutter at a time while functioning well, and no issues arose while testing it under macOS 11.5 Big Sur. The registry cleaner only detects remaining entries that are no longer associated with anything. It only removes useless files and doesn’t delete system files or anything that could cause PC malfunctions. Piriform seems to know what CCleaner’s strengths are and builds them out over time instead of jumping to the next shiny new feature which would change the software outright. Is CCleaner trustworthy Yes, CCleaner is 100 safe.

Ccleaner pro worth it