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Avast Cleanup

The ultimate PC tuneup. Speed up and clean your PC, update your apps, and fix annoying problems

30 dagers angrerett

Speed up, tune up, and revive your PC

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


What’s slowing me down?

The more programs you install and use, the slower your PC becomes for three main reasons.

Speed up with Sleep Mode

Our tuneup process detects performance drains and stops them for you, without making you uninstall programs or interfering with your PC

Time to sleep

Switch on Sleep Mode to freeze any program that’s slowing you down. While asleep, it won’t use up any resources.

Wake up

Launch the program you put to sleep, and let our smart algorithm automatically enable all of its background activity.

...and back to bed

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.

Junk programs and bloatware removal

Avast Cleanup junk programs removal
Identifies bloatware and long-forgotten programs

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.

Clean it all up

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.

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Give your PC a proper cleanup

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


Get rid of the daily clutter

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.

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Fix your PC problems

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


Automatic Maintenance

Your PC accumulates a ton of wasteful data every day. But we’ve got your back. Our Automatic Maintenance regularly removes these junk files for you. Automagically.

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NEW FOR 2020Update your programs automatically

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


Why do I need software updates?

Software updates can be critical to keeping your PC running smoothly and safely. Here’s why you shouldn’t ignore them.

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The most comprehensive PC optimizer and tuneup toolkit

Avast Cleanup includes everything you need to tune up your PC:

Sleep Mode

Patented tuneup method puts all resource-draining applications in hibernation to make your PC feel like new again.

Shortcut Cleaner

Removes dead shortcuts from your desktop and history lists across Windows and other applications.

Automatic Maintenance

Regularly cleans and tunes your PC for you — without you lifting a finger.

Disk Cleaner

Safely deletes leftover files from Windows and over 200 of the most popular PC programs.

Registry Cleaner

Removes hidden junk from the Windows registry and fixes problems.

Browser Cleaner

Removes leftover browsing traces and cookies from 25+ browsers, including Edge, Chrome, Firefox, and IE.

Tuning Dashboard and Action Center

Offers a quick overview of your PC’s health.

Bloatware Removal

Detects and removes 3rd-party trials, ads, and toolbars you never wanted.

Automatic updates

Finds and installs the latest updates for your most important apps - automatically.

Let’s talk numbers

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!)


quicker start up*

(Surface Book)



Boot time measured in seconds using Microsoft Performance Toolkit


faster work performance

(Alienware desktop PC)



Score in points based on PCMark score, showing multitasking and multimedia abilities. The higher the score, the better.


cleaned up

(2012 Ultrabook)



71 GB of space freed up after removing temporary files using Avast Cleanup’s Disk Cleaner.

* The results from our lab are indicative only. Your results may vary.

30 dagers angrerett