Đánh giá phần mềm dọn dẹp clean

CCleaner for PC helps you speed up your Windows computer, optimize performance, and maintain your online privacy

Please note: We have tested CCleaner using various screen readers and for the best user experience, we recommend using the latest version of NVDA - https://www.nvaccess.org/download/

Also available for Mac and business user

• New Performance Optimizer

  Get up to 34% more speed and 30% more battery life from your PC with our new proven, patented feature, plus enjoy an enhanced gaming experience and more!

• Driver Updater

  CCleaner's Driver Updater improves things like your PC's visuals, sound, and internet connectivity while preventing software bugs, hardware problems, and crashes.
• PC Health Check

  CCleaner's new Health Check analyzes your PC and recommends quick fixes, then automatically tunes and updates it so it starts and runs faster, and is more secure.
• 1-Click Updates All Your Software

  Outdated apps are a security risk. Old software can have vulnerabilities, which are quickly discovered and shared amongst cyber criminals. CCleaner updates your software automatically to close security holes before they can be found.
• Award-winning PC Optimization

  Trusted by millions and critically acclaimed, there’s a reason why CCleaner is the world’s favorite PC optimization tool! Easy to use, one click cleaning so beginners can optimize their computers in seconds. Plus, it's packed with advanced features for power users.
• Faster Computer

  Is your computer running slow? As it gets older it collects unused files, settings, resource-hogging applications, and out-of-date drivers which can make it slower and slower. CCleaner cleans up these files, temporarily freezes apps when you're not using them, and updates software drivers to make your PC faster.
• Safer Browsing

  Advertisers and websites track your behavior online with cookies that stay on your computer. CCleaner erases your browser search history and cookies so any internet browsing you do stays confidential and your identity remains anonymous.
• Registry Cleaner

  Over time your registry can become cluttered with errors and broken settings which lead to crashes. Out-of-date software drivers can cause similar issues too. CCleaner’s patented registry cleaner clears out this clutter to make your PC more stable, and Driver Updater helps you keep on top any unruly, out-of-date drivers.
• Quicker Startup

  Many programs run silently in the background when you start up your computer. CCleaner helps you speed up your PC's boot time by letting you disable unneeded programs.

35,000,000 GB cleaned every month

2.5 BILLION CCleaner downloads

5,000,000 desktop installs per week

Which CCleaner version is right for you?

• Faster Computer
• Privacy Protection
• NEW: Performance Optimizer
• Driver Updater
• PC Health Check
• Software Updater
• Faster Computer
• Privacy Protection
• Real-time Monitoring
• Scheduled Cleaning
• Priority Support
• NEW: Performance Optimizer
• Driver Updater
• PC Health Check
• Software Updater
• Faster Computer
• Privacy Protection
• Real-time Monitoring
• Scheduled Cleaning
• Priority Support
• File Recovery
• Hardware Inventory
• CCleaner for Android Pro
• CCleaner for Mac Pro

Features:

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NEW! Performance Optimizer No Yes Yes Driver Updater No Yes Yes Health Check Basic Complete Complete Standard privacy protection tick tick tick Standard cleaning tick tick tick Complete cleaning tick tick Updates software to close security holes tick tick Automatically keeps your browsing history private tick tick Automatically detects and removes internet trackers tick tick Automatically keeps you from running out of space tick tick Priority customer support tick tick

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Why Upgrade to CCleaner Professional?

CCleaner Professional is the most powerful version of Piriform's celebrated PC cleaner. It makes it easy to speed up a slow computer by disabling resource-hogging apps and programs, updating out-of-date software drivers and more. Plus you can keep your activity private—automatically and in the background.

These are some of the features you get with CCleaner Professional

Performance Optimizer

Boost your PC's speed by up to 34% + get better battery life

Driver Updater

Boost the performance of your PC hardware and devices.

CCleaner FAQs

• Why is my computer so slow? Computers become slow for a variety of reasons, whether it’s an unnecessary build up of junk files and settings, too many apps running in the background, a fragmented hard drive or malware and viruses.
• How do you fix a slow computer? You don’t have to resort to a brand new computer or hardware. There’s a lot you can do before reaching this stage. CCleaner can help you understand what things really slow down your computer and how to solve them.

How to clean your PC using a software?

To clean your PC using software, follow these steps. First, choose a reliable PC cleaning software like CCleaner. Install the software and run a system scan to identify unnecessary files such as temporary files, junk files, and unused data. Then, follow the prompts to remove the identified files and optimize your PC's performance.