December 1, 2020
Click to download RegistryBooster. Click to download RegistryBooster. Click to download RegistryBooster.
Click to download RegistryBooster. Click to download RegistryBooster. Click to download RegistryBooster.
Speed up computer & optimize Windows

Do you have a slow computer? No worries. RegistryBooster speeds up your computer faster than ever by cleaning and optimizing cluttered Windows Registry, and repairing corrupted files.

Slow computer performance is a direct result of cluttered Windows Registry that contains a large amout of empty and erroneous entries. As your computer gets older, its Windows Registry gets abused and damaged by failed installations, incomplete un-installations, out-of-date hardware driver information or empty registry data never used by any active applications. Gradually, you may find that your computer performance deteriorates as Windows start up and shut down takes forever, launching applications takes longer than usual, Windows freezes more frequently, some annoying error messages pop up from time to time, and it simply crashes for no reasons.

The best solution to speed up computer and fix errors is to always maintain a clean and optimized Windows Registry using a reputable and trustworthy Windows registry cleaning and PC optimization software like RegistryBooster. RegistryBooster can easily fix your computer errors, prevent freezing, and boosting the performance of your PC.

Equipped with the latest PC optimization technology that's compatible with Vista, RegistryBooster restores your computer to its most optimized state by scanning, diagnosing and fixing all common computer errors. Get a FREE download of RegistryBooster to perform a completely free scan to find out every opportunity to speed up your computer .

Click to download RegistryBooster.
Designed for Windows 7 (including 64-bit support), Windows Vista & XP
Click to download RegistryBooster.
Having PC errors? You are not alone!

Has your PC become error laden and prone to crash over time? Are you frustrated with your computer’s sluggish performance and decreased speed? You have probably tried everything, including keeping your Windows installation up to date with the latest patches, fixes and updates, adding more memory, installing larger and faster hard drives, and even upgrading to Windows Vista. But nothing seemed to prevent your PC from displaying the classic signs of poor performance and errors, including:

Slow Windows startup
EXE errors
Slow application launches
DLL errors
Applications freeze or crash
Runtime errors
Windows freezes or crashes
Java or Javascript errors
Internet Explorer errors
Chkdsk errors
Installer/Uninstaller errors
Hardware driver errors
ActiveX Control errors
Task Manager errors
Windows Explorer errors
System32 errors
Virtual Memory errors
Font errors

The risks of neglecting these errors are many. A neglected system can result in more severe fatal errors, hard drive failures, and even an unrecoverable system crash. Worst of all, you run the risk of losing all of your personal data, important files and precious digital photos when the only way to recover your PC is a complete system restore.

Why risk it all? Almost all of these common PC errors are detectable, fixable and preventable with the right tool. Click the button below to start your completely FREE PC error scan using RegistryBooster, a proven and trustworthy PC repair and optimization tool tested and recommended by PCPerformanceClinic.com.

Click to download RegistryBooster.
Designed for Windows 7 (including 64-bit support), Windows Vista & XP
Click to download RegistryBooster.
Diagnose PC errors with Windows Registry

The majority of common Windows Errors are caused by issues with the Windows Registry. Almost every operation in Windows requires read or write access to the Windows Registry.  Just a few of the operations that interact with the Window registry are: installations and uninstalls, adding or removing hardware, updating device drivers, opening and closing applications, moving and resizing Windows, and modifying user account settings.  

Many Windows applications also use the Registry as a simple alternative to an external database. Because the Windows Registry is the most frequently accessed component of the entire Windows operating system, it is prone to damage if not maintained properly. Some of the problems Windows Registry experiences include:

A bloated Registry filled with empty or orphaned registry keys.
A fragmented Registry caused by frequent read and write accesses.
Erroneous data left by incomplete installations or uninstalls.
A single point of failure as a centralized database.
Registry size exceeds the Registry Size Limit (RSL) defined by Windows

When the integrity and performance of Windows Registry is at risk, it becomes a bottleneck that can affect your PC's overall stability and speed. If your PC is suffering from speed and performance issues, the problem may lie with the Windows Registry.

Computer technicians and IT professionals have many secrets, and one of the most closely guarded is the importance of the Windows registry. Learning to diagnose and repair common Windows registry problems can keep your PC running smoothly and ensure your precious data is safe for many years.

The Windows registry is a single database that stores the settings and options for the Windows operating system itself, all of the hardware contained on the system, all software applications, all user account settings and preferences and more. As a result, a complete scan of your Windows registry can provide an accurate diagnosis of the following parts of your Windows operating system:

Checks the COM/ActiveX section for invalid CLSID/Typelib/Interface entries
Checks the Uninstall Entries section for invalid or missing uninstaller
Checks the Font section for missing font files
Checks the Shared DLL section for invalid or conflict entries
Checks the Application Paths for invalid disk directories
Checks the Help File section for invalid help file references
Checks the Run section of for missing program entries for Windows Startup
Checks File/Path references for non-existing files, folders, and shortcuts
Checks the File Association section for invalid file extension associations
Identify empty Registry Keys for defragmentation

The results of a complete registry scan can give you a clear picture of your PC and its performance bottlenecks. The good news for you is that you can actually download the exact same software used by professional computer technicians to conduct a comprehensive diagnosis of your computer and its vital registry file. Just click the button below to download RegistryBooster, a proven and trustworthy Registry scanning tool, for a completely FREE registry scan.

Click to download RegistryBooster.
Designed for Windows 7 (including 64-bit support), Windows Vista & XP
Click to download RegistryBooster.
Fix Windows errors and optimize your PC

The best solution to fix common PC errors is to maintain a clean and optimized Windows Registry. Regular Registry maintenance can eliminate empty and orphaned registry entries, correct corrupt and erroneous entries, and defragment the registry database. As a result, your Windows Registry will contain nothing else but what it needs for speedy and proper operation. Keeping the Registry clean and compact allows your computer to always deliver its peak performance without error.

Registry cleaning and optimization can be conducted manually by IT professionals and advanced computer users. Nevertheless, if you are an average PC user, we recommend you do NOT to edit your Windows Registry manually, as the complexity of such task and the risks of mishandling Windows Registry cleaning are great.

Instead, we suggest that computer owners use a reputable and trustworthy Registry cleaning and optimization software like RegistryBooster, a sophisticated yet easy to use software tool trusted by tens of thousands of professional computer technicians.

We regard RegistryBooster as the best PC error fixing and optimization tool based on the following observations collected from the PCPerformanceClinic.com testing lab:

Detects and removes over 98.5% of most common PC errors
Improves PC speed by over 50%
Speeds up Windows startup and application launch time
Reduces virtual memory usage and increase CPU performance
Improves both Internet browsing and download speed by as much as 200%
Safest approach to Registry maintenance with backup and restore functions
Easy to use workflow and user friendly interface
Automatic scan and fix with built in scheduler
Windows Startup Manager (completely FREE with every download)

Get a free download of RegistryBooster to fix Windows errors and optimize your PC now. Start experiencing a clean and fast PC and error free computing, just like having a brand new PC.

Click to download RegistryBooster.
Designed for Windows 7 (including 64-bit support), Windows Vista & XP
Click to download RegistryBooster.
Recommended solution - RegistryBooster

Brought to you by PCPerformanceClinic.com, RegistryBooster was developed by Uniblue, an acclaimed leader who has been providing safe and optimized computing experience to millions of PC users via its award-winning software solutions. RegistryBooster incorporates cutting edge computer error detection and removal technologies to provide PC users with most comprehensive PC error repair functions available on the market.

Most sophisticated PC error repair technology available on the market
Downloaded by over 500,000 users EVERY week
One-click PC error repair and optimization
Designed for all versions of Windows including Vista, XP, 2000, 98 and ME
Works for both desktop PC and laptops
Compatible with both AMD and Intel CPU
Super small installer with only 1MB (downloaded in 10 sec)
24X7 FREE customer support

Why wait and leave your PC at risk? You too can enjoy an error-free and super fast PC with RegistryBooster. Download RegistryBooster, fix PC errors and optimize your PC today!

Click to download RegistryBooster.
Designed for Windows 7 (including 64-bit support), Windows Vista & XP
Click to download RegistryBooster.
A Microsoft Certified Solution
Software Certifications
McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

"This site is tested and certified daily to pass the McAfee Secure Security Scan."
-McAfee

SOFTPEDIA logo

"It can be installed without any concerns by users."
-Softpedia.com

CNET certified logo

"[RegistryBooster] has been tested to ensure it's free of spyware, viruses and other malware."
-CNET.com

Press Reviews

"This easy-to-use tool lets you remove faulty Registry entries that slow down your computer."

CNet Logo

CNet.com

"RegistryBooster is the safest and most trusted solution to clean and optimize your system, free it from registry errors and fragmented entries."

Microsoft & WUGNET Best Choice

Microsoft & WUGNET

"I found RegistryBooster to do a very thorough job of sanitizing my registry. It discovered nearly four times more errors than my cleaner of choice - before I replaced it with RegistryBooster."

TechNewsWorld

TechNewsWorld

"If you knew what you were doing and had a solid month of free time--but if you're like me and your time is limited, and you don't want to risk damaging your system, Uniblue's registry cleaner download is just what the doctor ordered…"

Computer User

ComputerUser

"Clean, repair, and optimize your pc with the leading and award-winning Registry Booster from Uniblue."

Tucows

Tucows

"The scanning, repairing, and defragmenting utilities did exactly what they were supposed to and there was a definite boost in system performance. Uniblue's registry cleaner will help stabilize and improve system performance on even the most erratically-behaving machines."

PCMechanic.com

PCMechanic

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Product and Company Awards
RegistryBooster is compatible with the Windows® 7 32-bit and 64-bit Operating System!

Windows 7 Logo Certified

PC Magazine Editor's Choice

PC Magazine Editor's Choice

CNet Editor's Choice

CNet Editor's Choice

ZDNet Editor's Choice

ZDNet Editor's Choice

RegistryBooster is a winner of over 100 5-Star awards

Winners of over 100 5-Star Awards

Last updated on December 1st (Tuesday)
Trademarks: Microsoft and Windows are registered trademarks of Microsoft Corporation.
Disclaimer: PCPerformanceClinic.com is not affiliated with Microsoft Corporation, nor claim any such implied or direct affiliation. The information contained on this site is for informational purposes only. The owners of this site are compensated by relationships with the recommended software products.