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Download CCleaner 6.40.11562 for Windows - System Cleaning and Speed Optimization Tool - Direct Link

Complete CCleaner Professional / Business / Technician Program for Cleaning and Speeding Up Windows, Browsers, and Your Entire Device

CCleaner Pro has been updated to the latest version: CCleaner 6.40.11562

CCleaner Pro is an excellent tool for cleaning your computer/laptop. It protects your privacy, speeds up your computer, and makes it more secure. It is very popular due to its simple design. It's incredibly easy to use, with one-click cleaning so that as many users as possible can optimize their computers in seconds. It includes the latest features for power users. CCleaner Pro is very lightweight, retaining all the power and functionality of the original version. It is the premium version of a highly successful PC optimization suite. It's essential as it scans temporary files, cookies, downloaded files, and history across all major browsers, including Chrome, Edge, Firefox, and others.

"CCleaner Pro" is the top tool for cleaning your Microsoft Windows computer. It protects your online privacy and makes your computer faster and more secure. CCleaner Pro is user-friendly, with a small, fast-loading interface that has a modern look. Piriform CCleaner is a free system optimization and privacy tool. It removes unused files from your system, allowing Windows to run faster and freeing up valuable hard drive space. It also cleans up traces of your online activities, such as your internet history. The full free version of CCleaner can be downloaded from a USB drive and installed/run on a computer without a complicated setup process. You can specify files, folders, and registry keys to ignore during the cleaning process. But the best part is that it's fast (usually takes less than a second to run) and contains no spyware or adware!

This cleaner is incredibly easy to use. First, it is safe and effective in what it does, analyzing the entire system, identifying unwanted files and data, and then cleaning them to create more disk space, thus enhancing your computer's overall performance. When you run this program, the main window shows how simple the interface is, with no technical jargon to confuse the average computer user. You have the cleaner, registry, tools, and options neatly arranged on the left sidebar. Meanwhile, the right side displays more functions based on each list from the left sidebar, which you can click on.

Since startup applications are one of the factors that slow down your computer's performance, you can customize which applications start automatically when your computer becomes active by simply clicking on the tools menu, then startup, and finally disabling some unnecessary programs from running at system startup. Within the tools, you can equally install applications, including all system logs, file recovery, system restore, and clean your drive.

Besides its ability to unregister your system by removing unwanted files, CCleaner can also eliminate cookies and protect your online browsing activities. It features a built-in Registry Cleaner that stabilizes your Windows system by fixing corrupted or disabled settings. You can download the program from Piriform (the manufacturer), install it on your Windows system, and start enjoying its rich functionalities.

The program is free for all users. However, if you want access to advanced features, you will need to switch to other versions (for businesses, computer technicians, and network purposes). It is compatible with Windows 2000, XP, Vista, Windows 7, XP 64-bit, Vista 64-bit, Windows 7 64-bit, Windows 8, Windows 8 64-bit, Windows 10, and Windows 10 64-bit. It has a wide range of users worldwide as it supports multiple languages.

There are different versions of CCleaner suitable for various purposes. For example, CCleaner For Home - (to optimize your personal computer and protect your privacy using applications like CCleaner, Defraggler, Recuva, and Speccy). Then, there is CCleaner For Cloud - (where you are not required to download this application on your computer, and you can optimize your computer storage from their server). Also, there is CCleaner For Business - (which includes applications like CCleaner Network, CCleaner Cloud, and CCleaner Business used to optimize desktop computers). Finally, there is CCleaner Mobile - (used to optimize Android mobile devices).

You can find all these applications on the official CCleaner website. You have the opportunity to use the Pro version of CCleaner for a 14-day trial; this way, you can determine whether this program is right for you or not. After the 14 days are over, you are automatically switched to the free version so you don't lose money while taking your time to decide. CCleaner runs smoothly without interfering with other computer activities, and the window is small and movable on the desktop to avoid conflicts with other screen activities.

CCleaner is a fantastic and free tool for cleaning your computer. With CCleaner, we can completely clean our computer in a simple way, allowing us to free up hard drive space and prevent the computer from slowing down. It is one of the free tools for PCs, and it works well when deleting temporary files.

CCleaner can remove unused and temporary files from your system. The cleaning includes temporary files, the recycle bin, history files, cookies, autocomplete data, and all browsing history stored around your browsers. CCleaner supports most popular browsers, such as Internet Explorer, Firefox, Google Chrome, Opera, and Safari.

By downloading CCleaner, the program can clean various files and optimize the operating system. Additionally, it can uninstall multiple programs from the interface and prevent some applications from running at system startup.

In summary, a series of cleaning options can free up hard drive space, provide stability for the computer, reduce errors during device use, and ensure smooth operation. At the same time, fixing the registry can remove old data, thus repairing the area, which is essential for the computer's operation. Feature Highlights:

CCleaner Health Check analyzes your computer and recommends quick fixes, then automatically tunes and updates it so it starts and runs faster and is more secure.
CCleaner automatically updates your programs to close security vulnerabilities before they are discovered.
User-friendly, one-click cleaning so beginners can optimize their computers in seconds. Additionally, it is packed with advanced features for power users.
CCleaner cleans these files and updates drivers, making your computer faster.
CCleaner wipes your browser search history and cookies so that any internet browsing you do remains private and your identity stays anonymous.

Download CCleaner 2026 All Versions

The tool is very easy to use, coming with a one-click cleaning and optimization feature so that users can optimize their computers in just a few clicks. CCleaner Full License is an all-in-one utility; it protects your privacy and makes your computer faster than ever.

CCleaner is a fantastic and free tool for cleaning your computer. With CCleaner, we can completely clean our computer in a simple way, allowing us to free up hard drive space and prevent the computer from slowing down. It is one of the free tools for PCs, and it works well when deleting temporary files.

CCleaner Health Check analyzes your computer and recommends quick fixes, then automatically tunes and updates it so it starts and runs faster and is more secure.
CCleaner automatically updates your programs to close security vulnerabilities before they are discovered.
User-friendly, one-click cleaning so beginners can optimize their computers in seconds. Additionally, it is packed with advanced features for power users.
CCleaner cleans these files and updates drivers, making your computer faster.
CCleaner wipes your browser search history and cookies so that any internet browsing you do remains private and your identity stays anonymous.

CCleaner latest full version

CCleaner Pro is the latest active monitoring system that continuously scans your computer and reports unnecessary resources. It cleans your hard drive using various methods, including those that assess your cultural capabilities. Its serial key can be used from a USB drive, allowing for installation and use without any setup. It clears cache, call logs, and cookies from all browsers. It also protects your privacy and removes all types of records of your online activity. Corrupted or broken files can cause problems on your PC/laptop. It also repairs registry files, which are harmful to your computer. This ideal system cleaner currently runs constantly in the background, disrupting your system and sending anonymous data to company servers.

No matter how neatly and tidyly you use your computer, you should know that its performance is affected by how much we use it: junk files, browsing history, cache... all of the latter make the system slower and more unstable, therefore, it is recommended to perform periodic maintenance tasks .

If you visit internet forums, you'll soon conclude that CCleaner is the best tool you can find to improve your computer's performance . It's an extremely simple program thanks to its user-friendly interface and comes with functions to restore Windows to a state similar to the day you bought it.

If you're wondering about jobs, here are two key features:

Cleaning: After performing a system analysis, you can get rid of all temporary files, cookies, recycle bin files, browsing history files, recent document lists, and clipboard items.
Registry optimization: The analysis identifies any errors that may be encountered in the Windows registry, as well as duplicate entries. After viewing a list of all the issues you encountered, you can select the entries you want to fix.

One of its main advantages is that improving performance and speeding up the operating system also affects other aspects such as protecting our privacy : deleting all your tracks when browsing the internet or your search history are functions you will appreciate if you are aware of privacy and anonymity.

CCleaner full program to speed up your computer

Key Features:
Used for cleaning.
Excellent program.
Removes useless data.
Keeps your computer running smoothly.
Simple and easy-to-use design.
Many functions and steps are provided in this program.
Not only does it reduce data leaks but it also enhances privacy.
Deletes temporary application files and much more.
Clean, optimize, register, or update your PC/laptop with a single click.
Cleans all data such as the Recycle Bin, documents, and other similar items.
Furthermore, cleans specific window components of the application you need to clean.
Removes history from any program such as Microsoft Office, Google Toolbar, and more.

Features of the latest version of CCleaner :

Excellent choice of tools.
Excellent cleaning performance.

Technical details:

The language is English
and is used in Vista/7/8/10/Xp windows.

What's new in CCleaner Pro?

The software updater has been relocated
to improve performance and stability.
It is now integrated into a Pro add-on,
removes files that can track browsing data,
features a simplified graphical user interface,
and monitors for unwanted files in real time.

System Requirements for CCleaner :

Windows: 7/ 8/ 8.1/ 10.
Mac: 10.6, 10.11, and also 64 editions.
Windows: Vista/ XP/ 2003/ 2008 and also 2012.

How to install CCleaner 2026 (video tutorial)

https://youtu.be/L4aIRRIHlsA

Backup video for activation in case the video is deleted from YouTube " Watch here "

How to install CCleaner 2026 with pictures

Choose the language you want the CCleaner 2026 program to appear in.

Click on next directly

Wait until the installation process is complete.

Click on finish to complete the installation process.

How to install CCleaner 2026 latest version

First step | Close the program completely from your computer and make sure of this
by clicking on the arrow icon next to the clock in the taskbar as shown by the green arrow in the following image. Then right-click on the Cleaner program icon and click on the exit option to completely terminate the program.

Next step | Copy the CRA and note that the CRA is divided into three types: one for the Professional version of the program, one for the Business version, and one for the Technician version. Choose the appropriate CRA for the version you have installed on your device.

Next step | Open the program installation path. You can access the program installation path by right-clicking on the program shortcut icon on the desktop and selecting "open file location".