Windows Registry Cleaners

Our goal is to provide facts, profiles, and unfiltered consumer feedback (including complaints) of every major product in the registry cleaner industry so that you can make better choices.

We have tested all products, and we have scoured countless software and tech forums to provide you with the consensus list of the best windows registry cleaner software.

Each of the windows registry cleaners presented here will capably clean your registry for Windows 98, 2000, XP, Vista and Win 7. Your PC will run fast and smoothly, and it will quit freezing up in the middle of applications.

You will find a quick summary of the top performers, and there are more detailed reviews behind them. You can also find a side-by-side comparison of our top five picks using our registry cleaner comparison.

Each windows registry cleaner allows a free scan - which tells you what is wrong with your registry. All of these problems can be quickly fixed by registering the software after your scan.

Registry Easy
Editor's Choice

Registry Easy is the award winning windows registry cleaner that does a phenomenal job of cleaning and fixing erroneous registry entries that can slow down and crash your pc.

Registry Easy first hit the market in June, 2006, and since then has been downloaded more than 3,000,000 times in over 100 countries. It works on Windows 95/98/ME/NT/2000/2003/XP/Vista/Win 7.

Extremely fast, secure and easy to use. Outstanding results.

Registry Easy allows a free download and scan which details the condition of your registry. It will only fix registry errors in four sections of the windows registry until the product is fully registered.

Official Registry Easy Website

Full Review: Registry Easy

Error Fix

Error Fix is a high quality windows registry cleaner that will fix your registry, eliminate system crashes and freezes, and optimize the speed of your pc by up to 70%.

It first hit the market in November, 2008, and has been on our list of top performers ever since. Error Fix works on Windows 95/98/ME/NT/2000/2003/XP/Vista/Win 7.

Works in minutes and very easy to use.

Error Fix allows a free download and scan which details the condition of your registry. It will only fix registry errors in four sections of the windows registry until the product is fully registered.

Official Error Fix Website

Full Review: Error Fix

Reg Tool

Reg Tool is one of our top choices for a quality windows registry cleaner. Reg Tool does a great job of optimizing and speeding up your pc, fixing your registry, and eliminating those annoying errors.

It first hit the market in November, 2008, and has been on our list of top performers ever since. Reg Tool works on Windows 95/98/ME/NT/2000/2003/XP/Vista/Win 7.

Works very quickly and easy to use for all skill levels.

Reg Tool allows a free download and scan which details the condition of your registry. It will only fix registry errors in four sections of the windows registry until the product is fully registered.

Official Reg Tool Website

Full Review: Reg Tool

Reg Defense

Reg Defense made our list as one of the top five choices for a quality windows registry cleaner. Reg Defense does a good job of optimizing your pc to run faster, eliminating errors and fixing your registry.

Reg Defense first debuted in November, 2008, and has been part of our top five performers ever since. Reg Defense works on Windows 95/98/ME/NT/2000/2003/XP/Vista/Win 7.

Easy to use and fixes most major windows registry errors.

Reg Defense allows a free download and scan which details the condition of your registry. It will only fix registry errors in a few sections of the windows registry until the product is fully registered.

Official Reg Defense Website

Full Review: Reg Defense

Reg Genie

Reg Genie recently made our list as one of the top five choices for a quality windows registry cleaner. Reg Genie does a good job of fixing your registry, optimizing your pc and eliminating freezes and crashes.

Reg Genie first debuted in April, 2009, and recently made our list of top performers. Reg Genie works on Windows 95/98/ME/NT/2000/XP/Vista/Win 7.

Easy to use and fixes most major windows registry errors.

Reg Genie allows a free scan and download which details the condition of your registry. It will only fix registry errors in a few sections of the windows registry until the product is fully registered.

Official Reg Genie Website

Full Review: Reg Genie

For a side-by-side review of the best windows registry cleaners, be sure to look at registry cleaner comparison

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