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Junk File Cleaner
Identify temporary files, caches and other unnecessary clutter that can consume storage.
Cleaner PC. Smoother Windows.
The easy PC Cleaner for a faster, tidier computer.
Get Advanced System Repair Pro—a powerful PC cleaner trusted by millions of users worldwide. Find junk files, unnecessary startup items, privacy traces and common Windows issues with one clear PC cleaning toolkit.
✓ Free diagnostic scan✓ Review before cleaning✓ Windows 10 & 11
PC health scan readySee what may be slowing your computer
One scanto identify common PC issues
Clear resultsbefore making changes
Privacy toolsfor browser and Windows traces
24/7customer support available
Complete PC cleaning
More than a basic junk-file cleaner.
A good PC cleaner should help explain what it finds and give you practical tools for maintaining Windows.
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Startup Optimizer
Review programs that launch with Windows and may contribute to a slow startup.
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Privacy Cleanup
Find browser traces, cookies and selected activity records you may wish to remove.
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Windows Repair
Check for common system problems that ordinary PC cleaning tools may overlook.
Simple by design
Clean your PC in three clear steps.
You stay in control from the first scan through the final cleanup.
Run a free scan
Check your Windows computer for junk files, performance problems and privacy traces.
Review the results
See the categories detected and understand what the PC cleaner recommends.
Clean and optimize
Select the items you want addressed and give your PC a cleaner starting point.
Why PC maintenance matters
Digital clutter can quietly build up over time.
Applications, browsers and Windows create temporary data during everyday use. Startup programs and background tasks can also accumulate. A regular PC cleaning routine helps you understand what is using storage and what may be affecting performance.
- Find large groups of temporary and cached files
- Review startup applications and background activity
- Clean selected browser and privacy traces
- Check for common Windows stability problems
Your PC cleaning overview
Junk files reviewed92%
Startup items checked81%
Privacy categories scanned88%
Illustrative interface preview. Results vary by computer.
PC Cleaner Learning Center
Practical guides for a cleaner, faster PC.
Explore 14 detailed guides covering PC cleaning, Windows performance, safety, malware and routine maintenance.
GUIDE 01
PC Cleaner and Why It Is Important
Why regular computer maintenance matters.
GUIDE 02Cleaning Malware From Your PC
How security cleanup differs from junk removal.
GUIDE 03Clean for Best Performance
A performance-focused Windows routine.
GUIDE 04Why Choose ASR PC Cleaner Pro?
Features that make a cleaner useful.
GUIDE 05What Is a PC Cleaner?
How scanning and cleanup work.
GUIDE 0610 Signs You Need a PC Cleaner
Common symptoms of accumulated clutter.
GUIDE 07Speed Up a Slow Computer
A safe scan-and-review workflow.
GUIDE 08Best Windows 11 Features
What to look for in cleaning software.
GUIDE 09Is a PC Cleaner Safe?
Safety checks and warning signs.
GUIDE 10PC Cleaner vs. Antivirus
Two tools with different jobs.
GUIDE 11Crashes, Freezing and Errors
When cleanup helps—and when it cannot.
GUIDE 12Remove Junk and Free Space
How cleaners identify unnecessary files.
GUIDE 13Manual vs. Software Cleanup
Compare control and convenience.
GUIDE 14How Often Should You Clean?
Choose a sensible maintenance schedule.
Questions, answered
PC Cleaner FAQs.
Clear answers about cleaning and optimizing a Windows computer.
What does a PC cleaner do?
A PC cleaner scans for unnecessary files, privacy traces and common Windows performance issues, then helps you review and remove them.
Can a PC cleaner make my computer faster?
Cleaning temporary files and reducing unnecessary startup items can improve responsiveness when clutter or background activity is slowing the computer.
Is it safe to delete temporary files?
Most temporary files can be removed safely, but a trustworthy cleaner should clearly categorize results and let you review selections before cleaning.
Does PC cleaning remove viruses?
Basic cleanup and malware protection are different jobs. This toolkit also includes security scanning, but no single tool can guarantee detection of every threat.
Can I scan my PC before buying?
Yes. The free diagnostic scan lets you review detected issues before choosing whether to activate repair and cleaning features.
How often should I clean my PC?
For most people, a monthly review is sufficient. Heavy browsing, frequent software installation or limited storage may justify checking more often.
Ready when you are
See what your PC may be carrying.
Start with a free diagnostic scan and review the results before making changes.