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Registry Cleaner Icon Registry Cleaner and Optimizer

Fix Registry Issues and Defragment for Smoother Performance

Registry Cleaner & Optimizer improves your PC's stability and speed by safely removing invalid registry entries and compacting fragmented data. Keep your system running smoothly and better performing with regular maintenance.

Free Download Buy Now

Compatible OS: for Windows 11/10/8.1/8 and 7 (both 32 bit and 64 bit)
End User License Agreement

registry-cleaner-feature
scan-and-detect-registry-issues-quickly

Scan and Detect Registry Issues Quickly

Run a full scan across all registry sections to identify invalid entries, broken paths, and clutter that can impact performance.

  • Detects issues in COM, file types, and startup keys
  • Scans for obsolete shortcuts and software paths
  • Identifies unused entries from uninstalled apps
  • Includes user-specific and shared items
fix-registry-errors-with-full-backup-support

Fix Registry Errors with Full Backup Support

Safely remove issues with automatic backup creation, allowing changes to be restored at any time if needed.

  • Create full or partial registry backups
  • Restore any changes with one click
  • Ensure safer cleaning with undo options
  • Avoid accidental deletions
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Review Results with Categorized Insights

View grouped scan results, including the total number of issues found, and dive into the details before applying fixes.

  • Summary by category: shortcuts, fonts, etc.
  • Issue counts per section with detailed info
  • Export logs for audit or troubleshooting
  • Choose selective or full fix modes
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Customize What Gets Scanned or Skipped

Tailor your registry scans by selecting areas to include or exclude based on your system needs.

  • Choose specific keys or categories
  • Skip empty keys or removable drive items
  • Exclude sensitive paths from cleaning
  • Restore default scan preferences anytime
optimize-and-defragment-registry-data

Optimize and Defragment Registry Data

After cleaning, compact your registry files to reduce bloat and improve data access speed.

  • Removes gaps in fragmented registry files
  • Shows original vs optimized file sizes
  • Boosts speed of boot and app load times
  • Improves memory handling in the background

Visual Fragmentation Reports & Graphs

View before-and-after reports of registry optimization, by visual cues for enhanced understanding.

  • Color-coded fragmentation maps
  • Optimized size vs original file size
  • Fragmentation % clearly displayed
  • Gain visibility into registry health
apply-changes-with-restart-guidance

Apply Changes with Restart Guidance

Certain optimizations apply only after a restart. Get prompted automatically when required.

  • Safe reboot prompts after optimization
  • System summary shown pre- and post-run
  • Ensures changes are finalized cleanly
  • Minimal manual effort required
schedule-automated-cleaning-optimization

Schedule Automated Cleaning & Optimization

Set up routine maintenance for both cleaning and optimization without manually launching tools.

  • Separate schedules for Cleaner & Optimizer
  • Daily, weekly, or custom frequency options
  • Enable post-scan auto-fix or shutdown
  • Keep the registry tidy and defragmented
enhance-stability-and-boost-system-speed

Enhance Stability and Boost System Speed

Regularly cleaning and optimizing the registry helps prevent crashes, improve boot time, and keep your system running smoothly.

  • Prevents crashes from invalid registry calls
  • Shrinks the registry size for faster operations
  • Reduces app launch delays
  • Maintains system smoothness over time

Trusted by Millions of PC Users Worldwide

trustpilot star rating Aug 25, 2023

A Reliable Provider of PC Optimization Tools

I have been using Systweak Software products for several times now, and I have always been impressed with their quality and performance. I have used their Advanced System Optimizer, and Duplicate File Finder, and all of them...

See review on Trustpilot
trustpilot star rating Feb 20, 2023

Great Softwares

Well I am using there multiple software in my system like Advanced System optimizer and photos recovery software are very helpful for me. Special the photos recovery it help me in recovery my deleted images.

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trustpilot star rating June 7, 2022

Best Product at Affordable Cost

My 2-year-old Windows laptop started giving me performance issues. I tried different system optimizers and finally landed up with Advanced System Optimizer. It turned my computer as good as new and the performance is so tuned up, that I am in love with this software. Advanced System Optimizer is Highly Recommended!

See review on Trustpilot

Download Advanced System Optimizer

Fix, clean, and defragment your registry to boost system reliability and speed.

Free Download Buy Now

Compatible OS : For Windows 11/10/8.1/8 and 7 (both 32 bit and 64 bit)
End User License Agreement

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