Recommended: Repair your Windows registry for better PC performance

Potential Problems

  • Corrupted registry entries
  • Broken links to keys
  • Links to missing DLL files
  • Corrupted links to fonts, drivers, etc

The Symptoms

  • Slower system startup
  • Slower web browsing
  • Slower application performance
  • Error messages and instability

The Solution

An advanced, high performance registry cleaner that will scan for and fix errors found in your computer's registry system.


Did your computer seem faster when it was new? Here's why!

Over time your computer accumulates errors in its registry database - the backbone to Windows performance. These errors, if present, can cause the problems listed above and fixing them could provide you significant benefits such as:

  • Improved startup time
  • Faster system speed
  • No more Windows crashes
  • Fewer program error messages

You can't afford to buy a new computer or add expensive upgrades to your existing one but you can afford to scan for registry errors with the FREE personal version of Advanced Registry Optimizer. Take the steps you need to so that you feel confident knowing your system is running smoothly

Look what CNET Editors Say:

"Advanced Registry Optimizer will clean your computer's clock and keep it ticking..."

- CNET Download.com May, 2007

CNET Download.com Editor's rank ARO as a top-rated registry cleaner

Finding and Fixing Registry Errors is as Easy as 1.. 2... 3...


Step 1: Download the FREE Personal Version of ARO

Click the "Scan Your PC Now" button to download the free personal version of Advanced Registry Optimizer.

Click Here to Scan Your PC NOW Start Here

Click here to get started


Step 2: Click 'Run' or 'Open'

Click the "Run" or "Open" button to install the free personal version of Advanced Registry Optimizer.

Click the 'Run' or 'Open' button to install Advanced Registry Optimizer


Step 1: Use ARO to scan for errors

Use the free personal version of Advanced Registry Optimizer to scan your system for errors and fix up to 20 different errors.

Advanced Registry Optimizer will scan and fix registry errors

What is Advanced Registry Optimizer (ARO)?

ARO is a safe and secure registry cleaner that comprehensively scans, identifies and repairs errors in the Windows registry. This easy-to-use application has one-click optimization so you do not need to worry about every technical detail - just click and fix. To make sure that your registry is repaired smoothly ARO even allows you to back it up for an easy restore point any time you want revert your changes.

Why should I choose ARO?

ARO has been downloaded by millions worldwide and received top ratings from industry review sites such as Download.com, Softpedia, and BestVistaDownloads. With ARO you know that you will be receiving a truly comprehensive scan so that no errors will be left behind.

For the Novice:

ARO deep scans and optimizes 12 high impact areas of the Windows Registry with one click so you don't have to do it manually:

  • ActiveX, OLE & COM Sections
  • User Software Settings
  • System Software Settings
  • Shared DLL's Section
  • Fonts Section
  • Invalid File Associations
  • Run Sections
  • Sound and Applets
  • Uninstall Section
  • Help Section
  • Virtual Device Drivers and Services
  • Application Paths Section

For the Power User:

Every power user will enjoy the ability to jump into the Windows registry directly from ARO to verify all entries from Advanced Registry Optimizer. At this time you will be able to make your own modifications and tweaks but be sure to take advantage of the backup feature so you have a recovery point.

Do I really need ARO?

If you've experienced any error messages or slow performance while online or using regular applications you could benefit from ARO. The easiest way to tell if your computer has errors in its Windows registry is to use the FREE Personal Version of ARO and perform a quick scan. Download and scan now with ZERO COMMITMENT and see if there are any errors that may be hindering your PC's performance.

Click here to Scan your PC for Errors

Will it work on my computer?

Advanced Registry Optimizer has been built to work on Windows 2000, Windows XP and the 32-bit version of Windows Vista (most popular). ARO will not interfere with previously installed applications and is independently certified by Softpedia and McAfee to be 100% Spyware, Adware, and Malware free.


Click to Scan Your PC Now

ARO Awards

Advanced Registry Optimizer is top rated by Download.com, Tucows, Softpedia, and BestVistaDownloads Softpedia tested Spyware and Adware Free Advanced Registry Optimizer works on Windows and is Spyware Free