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You’re trying to download Avast Free Antivirus for Windows to an Android phone or tablet.
To download the Android version, please click here:
Boost your PC speed, free up disk space by removing bloatware and junk files, and solve small issues before they become big problems. See how it works.
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
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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 bloatware — programs like trial versions, unwanted toolbars, or preinstalled software you never asked for. These files take up space and cause performance issues, but thanks to Avast Cleanup, you can get rid of them.
Take the guesswork out of removing bloatware with our cloud-based reputation system. Ratings from people all over the world help you figure out what to keep. If you’re afraid to uninstall, we can temporarily put files in quarantine for you until you decide.
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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.
1-click maintenance
Cleans registries
Cleans browsers
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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.
Takes care of 6 critical cleaning and tuning tasks with just one click.
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.
At Avast, we take great pride and care in testing our own products before we release them. Using industry-standard benchmarks, we tested old and new PCs before and after tuning them with Avast Cleanup. Check out our full test results here.
75%
quicker start up*
139s
34s
67GB
of files cleaned*
0MB
68,667MB
90%
longer battery*
92m
175m
* The results from our lab are indicative only. Your results may vary.
Avast Cleanup