


To find out if it is open Task Manager to see if it's in the list of running processes. Make sure CCleaner isn't already running. Note: Under normal circumstances you should not have to do this. Credits go to Hazelnut for this tip.Įxit running programs that may interfere, or temporarily disable them, i.e. exe extension.ĭownload and save the installer file into your Downloads folder and start the installation from there, don't select Open or Run from within your web browser. Make sure the installer file ends with the. Make sure the installer file isn't named CCleaner.exe, if it is rename it to the original filename, example: ccsetup561.exe Other possible solutions when CCleaner won't install: Kill those instances then manully delete the file c:\program files\ccleaner\ccleaner.exe (or the file listed in the error message). Check task manager for ccleaner.exe or ccleaner64.exe. Make sure ccleaner is fully exited including smart clean monitoring.


ConclusionĬCleaner helps you clean your computer of junk files and things you don’t need to save space and optimize your PC’s performance.This warning is usually accompanied by ccleaner still running. It will first scan your computer, which doesn’t take that long, and it will then identify files that might need to be deleted, including various software pieces and cookies. The main feature is the Cleaner feature, which will help you eliminate junk files from your PC. When you want to get started, you’ll need to pick one of the tools from the library of tools within CCleaner. The rest of the space on the main window is taken by various important data and information pieces. All of the tools are visible on the tool’s main window, where you can select which tool you want to use first to clean your computer. When you start working with this utility, you’ll notice that it has quite a minimalistic interface. It will help you remove all of the files and folders you don’t need, as it will scan your computer thoroughly to find potentially dangerous files on your PC.Īdditionally, this tool allows you to fix broken registry entries, which can help you when you need to customize your computer’s performance. With CCleaner, you can make sure you don’t have such content on your computer at all. But what is more, these files might even be malware, so it can hurt you if you’re not careful. This content will clog up your computer and take up valuable computer space, as well as resources. And consequently, you’ll almost certainly end up with a lot of junk that you’ll only need once, or you might not ever need at all. Today, there is a lot of content you can download from the internet. It will help you remove all the junk content from your computer that you don’t need, fix broken registries, and some more advanced tools to enhance your PC’s performance. Make sure your computer is as clean as possible, thanks to CCleaner.
