With that in mind, be extra careful when you use features such as its Registry Cleaner (or better, don't use it at all if you're uncertain). On occasion, CCleaner can delete files that shouldn't be removed. The problem was quickly cleared up and hasn't recurred since, however, a number of people still view the program with suspicion.Īnd of course, CCleaner has the same downside that applies to all third-party PC cleaners on this list: It doesn't do anything that system tools aren't capable of, which is why it's more of a timesaver than a must-have. Hackers gained remote access to numerous computers that CCleaner was installed on. What we don't likeĬCleaner fell victim to a hacking attack in 2017 after which the program was infected with malware. Lots of developers and system admins might turn their noses up at CCleaner (and similar software), but these tools weren't designed for them in the first place: They're aimed at less technically-versed users looking for an all-in-one program that can help them get rid of junk files on personal computers. Thanks to its advanced settings, you can specify what CCleaner should and should not check. This makes it especially easy to get rid of unneeded files with just a few clicks.

The best of it all is that it's not even necessary to install it.CCleaner gathers together settings and features that are normally spread out among system tools and utilities under one roof within a user-friendly interface.

PrivaZer is an interesting tool to improve the general performance of your computer and gain free space on the hard disk with just a few clicks. In addition, PrivaZer takes care of eliminating all kinds of useless lists, cookies or other parts that do nothing more than slow down your computer. Apart from improving the speed of your PC, it also allows you to gain free space on the hard disk. One of the functions of the application is deleting every trace of deleted files that we don't want to recover in any way. In fact, you can deselect one, although it will try to analyze everything by default in order to find parts to improve. When using the program, it will automatically identify all the devices or hard disks that are connected to your PC. PrivaZer is a tool that lets you analyze your PC and other devices by looking for parts that can endanger you or that makes your processes run slower.

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