PC CleanupRemove unnecessary clutter
PC PERFORMANCE & SPEED
Less clutter.
More speed.
A smoother PC.
Find startup load, junk files, unwanted programs, registry issues, and Windows problems that can make a computer feel slow or unstable.
✓ Easy to use✓ Fast PC scan✓ All-in-one toolkit
♢ Protection readyYour PC can be checked now
PC Performance & Speed GuideSecurity • Cleanup • PerformanceReady to scan
Startup ReviewCheck background load
System RepairAddress Windows problems
Performance ScanFind causes of slowdowns
ONE SIMPLE PC TOOLKIT
Cleanup, repair, and performance in one place.
Advanced System Repair scans Windows for performance problems, junk files, startup issues, registry errors, unwanted programs, and security threats. It brings related maintenance tasks together so you can review detected issues before repair.
- Clean unnecessary junk and temporary files
- Review startup and background load
- Find registry and Windows errors
- Scan for malware that can reduce performance
15+Years of ExcellenceTrusted since 2009
25M+Users ProtectedWorldwide
50M+DownloadsAnd counting
4.8/5User RatingBased on thousands of reviews
HELPFUL ANSWERS
PC Performance & Speed Guide FAQs
Why is my Windows PC running slowly?+
Common causes include limited storage, too many startup apps, background activity, unwanted software, malware, outdated components, and hardware limitations.
Can clearing junk files improve performance?+
Removing unnecessary temporary files can recover storage and may improve responsiveness when a drive is nearly full. It will not replace a necessary hardware upgrade.
Should I disable Windows services to make the PC faster?+
Do not disable unfamiliar services casually. Some are required for security, networking, updates, or applications, and disabling them can create new problems.
Can Advanced System Repair help a slow computer?+
ASR scans for junk files, startup issues, registry problems, unwanted programs, malware, and other Windows conditions that may reduce performance.
CHOOSE YOUR PLAN
Simple pricing. Powerful PC care.
Select the option that fits the number of PCs you want to protect.
1 Device
Maximum Protection
Save 50%$13.97/mo $27.94
Buy Now30-day money-back guaranteeBEST VALUE
Unlimited Devices
Ultimate Protection
Protect Every Device
$19.97/mo $99.85
Buy Now30-day money-back guaranteeFree Scan
Start with a diagnostic scan
Download Now$0 to scan
Download▣ Secure checkout • ⇩ Instant download
Take control of your PC today
Scan your Windows PC with Advanced System Repair and review detected security, cleanup, and performance issues.
DownloadStart with a free diagnostic scan