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CCleaner Pro 6.38 Full Version with Free License Key 2025 (Lifetime)
If your computer has become slow, unresponsive, or is cluttered with unnecessary files, using a reliable PC optimization tool can make a noticeable difference. This guide provides a free CCleaner Pro 6.38 License Key + Names for 2025 , helping you unlock premium features at no cost. Whether it's limited storage, system lag, or privacy issues, CCleaner Professional offers a practical solution to maintain and improve your PC's performance.
CCleaner Pro 6.38 offers more than just basic cleaning. It includes useful tools such as real-time monitoring, automatic updates, registry repair, and a Performance Optimizer that improves system speed and efficiency. Its simple interface makes it accessible to all types of users. With the activation keys we share below, you can easily activate the Pro version and take full advantage of its features throughout 2025
Maintaining your system's speed and stability is essential, especially if you rely on your PC for everyday tasks. Using the CCleaner Professional 2025 download , you can activate the full version using valid license keys and keep your system running smoothly without the need for additional software or complex configurations.
Try CCleaner Professional for Free – No Card Required
Good news: you can try CCleaner Professional completely free for 14 days, with no personal information or credit card required. At the end of the trial, you'll automatically downgrade to the free version, which still includes basic cleaning and protection features.
If you enjoy the added performance and security of CCleaner Pro, you can purchase a license and receive your personal activation key. You can also find a CCleaner Pro license key and name for educational or trial purposes.
Looking for a CCleaner License Key? Here's What You Need to Know
A valid CCleaner Pro license key and name guarantee that you're downloading a safe and authentic version of the software. When you purchase CCleaner Professional , you receive a unique key that unlocks all premium features, ongoing updates, and technical support.
What Does CCleaner Professional Plus Include?
By activating CCleaner Professional Plus , you gain access to three advanced tools:
This package is available at a steep discount and can be activated using a free CCleaner Pro license key for trial purposes.
CCleaner Pro 6.38.11537 Lifetime Keys [Updated: Tuesday, July 29, 2025]
Note: Activating CCleaner Pro is quick and easy. First, disconnect your computer from the internet. Then, open CCleaner, enter any name, and choose one of the license keys provided below. Click "Register" to activate. Once completed, reconnect to the internet and enjoy all PRO features for free.
If a key doesn't work on the first try, simply select another one from the list and try again with a different name.
CCleaner Pro Plus Activation Keys (Lifetime – 2025)
Free CCleaner Pro activation keys
Latest CCleaner Pro 6.38.11537 Serial Keys 2025
CCleaner Pro License Keys + Names (June 2025 Edition)
LICENSE KEYNAME
C2YW-QTRT-ZVCG-PQDK-CZPCJohn Mullar
C2YW-XFCX-ABIG-GZD4-8ZPCHarry Brot
PZ4L-BENB-YN6R-YZKY-VU2RArman Khan
C2YW-GP33-TPIU-BGM8-AZPCNick Mayer
C2YW-IAHG-ZU62-INZQ-WZPCTony Luke
C2YW-2BAM-ADC2-89RV-YZPCSingh Bijoy
C2YW-QTRT-ZVCG-PQDK-CZPCPrabhull
Z9ZV-A7LT-9HFT-RST4-D25WAkash J
PZ4L-BENB-YN6R-YZKY-VU2RMike Pier
QXKD-AXRG-5B8D-G24Y-766PFrank Hund
New CCleaner Pro Serial Keys (2025 Update)
Note: All license codes listed above have been submitted by users or obtained from public forums on the Internet. If one doesn't work, try another. Make sure the license matches a working name for successful activation.
Key Features of CCleaner Pro 6.38.11537
Performance Optimizer
Driver Updater
PC Health Check
Software Updater
Browser Cleaner
Registry Cleaner
Startup Manager
All of these features can be unlocked with a valid CCleaner Pro license key and name , or with the free trial version.
Why Are License Keys Important?
License keys protect users from pirated versions that can be dangerous. Modified versions, distributed on unsafe websites or torrents, may contain viruses, spyware, or malware that damage your system or steal your data.
This also includes shared keys like free CCleaner Android activation code or CCleaner Android activation code , which can be unsafe if they come from unknown sources.
To keep your computer secure, always use legitimate licenses and download CCleaner from the official website. The CCleaner team is constantly working to keep tools like CCleaner Professional , Kamo , and CCleaner Browser up-to-date and secure.
Comparison: CCleaner Pro vs. CCleaner Professional Plus
FeatureCCleaner ProCCleaner Pro Plus
Performance Optimizer✅✅
Driver Updater✅✅
Privacy Protection✅✅
Software Updater✅✅
Registry and Browser Cleaner✅✅
File Recovery (Recuva)❌✅
Hardware Information (Speccy)❌✅
CCleaner 6.38.11537 Professional – Minimum System Requirements
To run CCleaner 6.38.11537 Professional smoothly on your PC, make sure your system meets the following specifications:
ComponentMinimum Requirement
Operating SystemWindows 7, 8, 8.1 or 10 (32 or 64 bit)
Processor1 GHz or faster processor
Memory (RAM)1 GB of RAM or higher
Disk SpaceMinimum 50 MB of free hard disk space
Internet accessRequired for updates and some features
Screen Resolution1024×768 pixels or higher
These requirements ensure that CCleaner Professional 6.38.11537 works optimally for system cleaning, performance improvement, and software updates.
Main differences between CCleaner versions:
CCleaner Free provides essential cleaning tools to remove junk files and speed up your system, but it doesn't include advanced features like real-time monitoring, driver/software updates, or scheduled cleaning.
CCleaner Professional builds on the free version and offers real-time system monitoring, scheduled cleanups, automatic updates, and access to priority customer support.
CCleaner Professional Plus includes all the features of the Professional version, along with additional support and advanced security tools, offering an all-in-one solution for system optimization and protection.
This comparison shows how upgrading from CCleaner Free to Professional or Professional Plus can significantly improve your computer's performance and security.
How to Install and Activate CCleaner Professional with a License Key
1. Download and install CCleaner Professional:
First, download the installer from the official CCleaner website or a trusted source. If you're using a cracked version of CCleaner Pro, make sure it's from a reputable vendor to avoid bugs or malware.
2. Run the installer:
Once the download is complete, open the installation file to begin the process.
3. Follow the installation steps:
Carefully follow all on-screen instructions to successfully install CCleaner Professional on your PC.
Activate CCleaner Professional with License Key
1. Open the program:
Launch CCleaner Professional (either version 6.29 or any other) from the desktop shortcut or from the start menu.
2. Access the activation options:
Click the "Options" menu . Depending on the version, it may be located in a sidebar or a drop-down menu.
3. Enter your license key:
Select "License Key" or "Registration" to open the activation screen. A dialog box will appear: enter your key exactly as written, without extra spaces or typos.
4. Complete the activation:
Click “Next” or “Activate” to complete the process.
5. Verify activation:
Look for a confirmation message or go to the “License Information” section to make sure CCleaner Professional has been activated correctly.
How to Check Activation Status
Open the "Help" section and select "About" or "License Information ." If the activation was successful, you'll see the message "CCleaner Professional activated . "
Tips for Troubleshooting Activation Problems
Frequently Asked Questions (FAQs)
Can I use CCleaner Professional for free?
Yes, you can try it for 14 days without entering any personal information or a credit card.
What happens after the free trial?
Your version will automatically downgrade to the free version with basic features.
What does the CCleaner Professional Plus package include?
It includes CCleaner Pro, Recuva, and Speccy.
Is it possible to get a free CCleaner Pro license key?
Yes, for educational or trial purposes. However, for safe and professional use, we recommend purchasing the official license.
Is it safe to use a free CCleaner Android activation code?
Not always. They can be modified and contain malware. It's best to use official sources.
How do I activate CCleaner with a license key and name?
Install CCleaner, go to Options > About > Upgrade to PRO, enter the key and name, register, and reconnect to the internet.
What are the risks of using a pirated version of CCleaner?
They could include viruses, spyware, or theft of personal information.
Conclusion
CCleaner 6.38. 11537 offers a safe, no-obligation way to try out its premium features for 14 days. If you want additional tools and advanced performance improvements, CCleaner Professional Plus is a great option. While you can find a CCleaner Pro license key , a free CCleaner Pro license key , or an activation code for CCleaner Android , these options should only be used for testing purposes. For secure use with ongoing technical support and updates, it's best to purchase a legitimate license. This way, you'll confidently protect both your PC and Android device.
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