RegistryNuke is designed to scan your computer system and get rid of registry errors which will then boost the speed of your PC. This software works by using a highly advanced detection algorithm that looks for outdated and missing Registry keys to identify any errors.

It also defragments the windows registry so that it is optimized for system performance.

Supports Windows XP, Windows Vista, and Windows 7, both 32- bit and 64-bit.

The free download unregistered version of RegistryNuke allows you to fix 20% of the detected Registry errors and other problems found by RegistryNuke.

The full one year subscription to fix all the detected errors cost $29.95.

Download the software here.

This award-winning registry cleaner will clean, repair and optimize the Windows registry to speed up your computer and eliminate frequent crashes.

Windsty RegistryCleaner is a software utility designed for the Microsoft Windows operating system whose purpose is to remove redundant or unwanted items from the Windows registry. Such data may include information left by software that has not been uninstalled completely from the computer, information that is no longer of use, or settings required for the operation of malware. It scans the registry, and attempts to pick out the unnecessary values in order to delete or repair them.

Windsty DiskCleaner is an award-winning software that performs deep analysis of your system, identifies junk files and folders on a hard drive and displays results in a convenient way. Results include junk files and folders and description why they are junk. You may remove junk files manually or automatically.

Free download available here.

Price: $17.99

Advanced detection gives you extra stability for your Windows installation.

Startup Program Optimization
Provides full control of all the startup programs, which makes it easy to find dangerous hidden processes.

Internet Explorer Management
Optimizes IE: as it empties your cache giving you extra free space. It also deletes your URL history for extra privacy.

Toolbar Removal
Most common browsers hijacks or toolbars can be removed quickly

Quick and easy Backups
Backup and restore your registry. You can restore single events from the history any time you need.

Price $39.99

Free scan and download available here

Registry Error Cleaner is an extremely user-friendly and highly advance end tool, made easy for all windows users.

It safely and effectively cleans and repairs Windows Registry problems. It eliminates inconsistencies with your windows registry. These inconsistencies are what initiates systems crashes, error messages and renders your computer system highly unstable so it is important to clean the Windows registry.

Suitable for all operating system like Windows 98, Windows 2000, Windows 2003, Windows XP and Windows Vista.

You can download the trial version of Registry-Error-Cleaner for free here.

Registration price is $29.95 USD

Quick Registry Cleaner can sweep your computer to make the system faster. The Registry is the most important database of the Windows operating system. Cleaning the registry will enhance the performance of the system.Too much rubbish in your computer will block your computer and slow the system.

In addition, Quick Registry Cleaner can manage the startup items. It can delete the redundant startup programs which will make your computer start more quickly, and save your memory and the system resources.

You can also use it to find the spyware or adware which often hides itself in the startup group so then you can get rid of it from the startup easily.

Finally, Quick Registry Cleaner can free your disk space quickly by deleting the useless temporary files and lets you free up disk space for your important programs.

Platforms: Windows 95/98/ME, Windows NT/2000, Windows NT/2000/2003/SBS2003, Windows Vista, Windows XP

Buy Now – $29.95 USD
Download Free Trial


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SysFixMaster Registry Cleaner offers highly efficient and very comprehensive functions to improve your PC’s performance.

It uses a new and revolutionary technique that promises to substantially increase the speed and stability of your computer and fixes errors, cleans up junk files, release disc space, makes the system run more smoothly and completely erases PC history and internet traces.

SysFixMaster Registry Cleaner enables your PC to work more efficiently and provides IE with bad ActiveX immunity and repairs your IE browser if it is affected by a malicious website.

It allows you to control what programs run when the system starts up and you can uninstall unwanted applications easily.

It is 100% secure and safe, 100% satisfaction guaranteed!

As you use your PC, many problems are bound to come, which definitely affect the speed and stability of the system.
With the SysfixMaster you can safely clean, repair and optimize the windows registry with a few simple mouse clicks and it offers you a comprehensive and highly-efficient solution and gets your PC in a highly productive state.

Platforms: Windows 95/98/ME, Windows NT/2000, Windows NT/2000/2003/SBS2003, Windows XP

Buy Now – $59.66 USD
Download Free Trial


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This software does a great job of identifying and cleaning out the registry junk. It scans the registry, flagging orphaned or bad registry entries, and shows you the name and values for each. It identifies registry entries that may be dangerous to delete, and those that are safe to delete, so you can distinguish between the two.

It also lets you decide which entries to delete, and which to keep. For safety’s sake, it can also back up your Registry before a scan, so that you can restore it, if the program causes any problems.

Wise Registry Cleaner is one of the safest Registry cleaning tools available on the market today. Its scanning engine is thorough, safe and fast.
Wise Registry Cleaner improves your PCs performance by optimizing your system (This feature is only included in Professional Edition).

New features of Wise Registry Cleaner 3 Pro:
1. Export entries to MS Excel.
2. Includes an optimization tool.
A simple and convenient auto-optimization wizard that optimizes automatically according to detected information of software and hardware. Optimization of Disk Cache, Desktop Menu, File System, Network, Boot Speed, and more.

Platforms:
Windows 95/98/ME, Windows NT/2000, Windows NT/2000/2003/SBS2003, Windows Vista, Windows XP

Buy Now – $19.95 USD (or less for multiple licenses
Download Free Trial


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