The ultimate PC tuneup. Speed up and clean your PC, update your apps, and fix annoying problems
Your PC isn’t getting any younger. Fix what’s slowing you down with Avast Cleanup’s patented breakthrough technology.
Puts apps to sleep
Removes bloatware and forgotten programs
Defrags and optimizes your hard disk
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The more programs you install and use, the slower your PC becomes for three main reasons.
Many programs run automatically when you turn your PC on, significantly slowing its startup time.
Your programs could be running in the background even when you’re not using them, hogging your PC’s memory and CPU.
Your software often sets its own schedule and can suddenly come alive and slow down your PC.
Our tuneup process detects performance drains and stops them for you, without making you uninstall programs or interfering with your PC
Switch on Sleep Mode to freeze any program that’s slowing you down. While asleep, it won’t use up any resources.
Launch the program you put to sleep, and let our smart algorithm automatically enable all of its background activity.
Once you’re done using the program, we automatically put it back to sleep to stop it from slowing you down.
The more programs you put to sleep, the fewer you’ll have running in the background, and the faster your computer will be.
Your PC could be slowed down by programs you haven’t used in ages or never wanted in the first place — trial versions, unwanted toolbars, or preinstalled software. These are a waste of space and speed, and may even be a security risk. Our new Software Cleanup feature gets rid of them once and for all.
Take the guesswork out of figuring out which programs you no longer need with our cloud-based reputation and unneeded-program detection systems. If you’re afraid to uninstall, we can temporarily put files in quarantine until you decide.
Defragmenting is a key factor in PC performance: It’s the process of re-arranging files on a hard disk for faster access. You’ll enjoy faster startup times, less loading, and snappier performance overall.
Newer PCs come with ultrafast flash-based storage (Solid State Drives, SSDs) that don’t need to be defragged. Our Defrag detects SSDs and prolongs their health.
Read more about Defragmentation here.
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Running out of disk space? Not anymore. Avast Cleanup scans your PC from top to bottom to remove gigabytes worth of leftover junk files from more than 200 applications, browsers, and even Windows.
Cleans up your browser
Nukes unwanted plugins and toolbars
Frees up space
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Every day you use your PC, it becomes cluttered with leftover files from Windows, your programs, or just from browsing the web. We’ve got the cure.
Clean up online traces and temporary data from over 25 browsers, including Internet Explorer, Chrome, and Firefox. Get rid of leftover data that browsers can’t delete by themselves, such as Adobe Flash cookies, and optimize the browser database to troubleshoot and speed up your browser.
Is your default search engine constantly changing to one you didn’t pick? Had enough of toolbars crashing on your browser like a bad houseguest? Let our cloud-based reputation system, with ratings from millions of users, help you decide which search extensions, plugins, and toolbars you really need.
Run a deep scan for application leftovers that take up valuable storage space.
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The quick fix for a tired PC, Avast Cleanup comes packed with tools for both novices and pros to fix some of the most annoying issues, crashes and freezes.
Automatic maintenance
Cleans registries
Cleans browsers
Fixes hard disk errors
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Outdated programs can leave your PC vulnerable to bugs, crashes, and security risks. Our new Automatic Software Updater regularly updates your most critical programs for you.
To avoid security risks
To fix bugs
To get the latest features
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Avast Cleanup includes everything you need to tune up your PC:
Patented tuneup method puts all resource-draining applications in hibernation to make your PC feel like new again.
Removes dead shortcuts from your desktop and history lists across Windows and other applications.
Regularly cleans and tunes your PC for you — without you lifting a finger.
Safely deletes leftover files from Windows and over 200 of the most popular PC programs.
Removes hidden junk from the Windows registry and fixes problems.
Removes leftover browsing traces and cookies from 25+ browsers, including Edge, Chrome, Firefox, and IE.
Offers a quick overview of your PC’s health.
Detects and removes 3rd-party trials, ads, and toolbars you never wanted.
Finds and installs the latest updates for your most important apps - automatically.
Restructures your hard disk for faster file access.
Checks, fixes, and prevents errors on your hard disk.
Our 2019 Avast Cleanup release has exceeded expectations in our internal tests. Here are the official, mouthwatering numbers for all of you data lovers. (Full white paper coming soon!)
79%
quicker start up*
(Surface Book)
89s
18s
30%
faster work performance
(Alienware desktop PC)
7,990pts
10,421pts
71GB
cleaned up
(2012 Ultrabook)
80GB
151GB
* The results from our lab are indicative only. Your results may vary.
Think Macs are clean? Think again. Our Cleanup for Mac helps you detect hidden junk files, large files, and even blurry or duplicate photos. NEW for 2020: Our App uninstaller gets rid of apps & leftovers in a few clicks.
Detects leftover data, hidden battery drainers, and helps you organize your phone. We also detect blurry and poor photos for you to delete! Get more speed, space, and order in a few taps.
Avast Cleanup
Next generation tuneup and cleanup for your PC
