The personalized and scheduled cleaning allows us to optimize the operation of our equipment with just a couple of clicks; Immediately after using this software, we can notice the difference in the performance and speed of our devices. Best of all, it addresses the removal of cookies and tracking programs that steal private information, files, and data. Review collected by and hosted on G2.com.

It is essential and extraordinary software that I have used for many years without any problems or errors. Review collected by and hosted on G2.com.

Ccleaner is easy to use. It provides various functions like cleaning cache, updating drivers, cleaning hard drives. It is useful to ensure good health of our PC's. Review collected by and hosted on G2.com.

I haven't noticed any downsides as yet. The software is excellent! Review collected by and hosted on G2.com.

CCleaner is a device optimization/cleaning tool. It has helped to get rid of unused documents from my PC device, permitting Windows to run more faster. Not only did it smooth it up however additionally freed up hard tough disk area for more space. I love that it additionally clears my net records and act as a completely featured registry cleaner.

CCleaner is fast (it usually doesn't consume much time to run) and it includes NO adware or adware! Review collected by and hosted on G2.com.

System Recovery is not flexible in allowing me to create recovery points in CCleaner. I have noticed that while using it only the existing ones that were created by the system tools can be used. Review collected by and hosted on G2.com.

It can clean my disk drive better than the already-installed programs. Review collected by and hosted on G2.com.

You do have to pay a one-time a year fee but it's worth it. Review collected by and hosted on G2.com.

I've tried other similar programs in the past and this is by far the best and easiest to use. Review collected by and hosted on G2.com.

There's nothing I dislike about this program. Review collected by and hosted on G2.com.

I love the power of CCleaner. That gives you many options to keep your system in a good shape. Custom clean allows you to select exactly what you want to be cleaned, so you can choose only what is useless for you. I also use the Registry Cleaner to delete entries left behind by some uninstalled software. There are much more than that, but I just don't use anything else. Review collected by and hosted on G2.com.

I actually don't dislike anything and the fact that there is a free version is really good because I can use it on all my computers without having to buy a bunch of licenses. Review collected by and hosted on G2.com.

This is an excellent product. A friend recommended it because I was always complaining that my slow computer was constantly freezing up.

So I bought and installed CCleaner & ran it. The difference was night and day. Much faster, and no freezing up. I just do a full clean every week, and it keeps the PC running well. Review collected by and hosted on G2.com.

Nothing to dislike. Better than others that I have tried. Review collected by and hosted on G2.com.

I love this software's graphical UI/Interface. It allows an excellent experience while maintaining a high standard of quality cleaning services. Review collected by and hosted on G2.com.

I am not fond of this software's constant updates. Even though the updates are designed to bring the best experience, I find it a bit of a nuisance. Review collected by and hosted on G2.com.

It helps keep my PC clean of any cache and temporary files that occupy space unnecessarily. Not only can it clean recycle bin, it can also be used to clear cache from applications that you use on a regular basis. The interface is really simple and you can select which files you want to clean individually. Upon clicking on the Analyze button, it'll scan and show you the free space. Then, clicking on Run Cleaner will start the cleaning process which is done in less than a minute. With CCleaner you can also do the same with the system registry to delete invalid directories, remove file extensions that are no longer of use, and delete unwanted registry entries. Review collected by and hosted on G2.com.

I don't dislike anything about CCleaner but it would be an all-round complete tool if it could also act as an anti-virus in scanning for them. Review collected by and hosted on G2.com.

CCleaner is already an old tool for Windows operating systems. It promises to help the system to be faster, through a friendly interface for you to clean records, programs and other information no longer used in the operating system. The interface is intuitive and friendly. The tool is relatively fast and has a good range of features (deleting invalid registries, freeing up space in RAM and uninstalling programs correctly). I have already successfully used the tool to remove a program that insisted on not being uninstalled by the Windows Control Panel. Review collected by and hosted on G2.com.

However, the tool promises more than it delivers. The deletion of registers and the release of RAM, in practice, do not improve the performance of the system by almost anything. Especially when we are talking about using the program in Windows 10: removing registries can be disastrous and slow the operating system. (This has already been proven in some technical articles). Microsoft itself does not recommend using the tool on windows 10. Review collected by and hosted on G2.com.