By Rebecca Albert 
If you’re experiencing poor Windows performance or are plagued by errors, you’ve probably considered using a Windows repair tool. These can help diagnose and fix issues with your operating system and restore it to optimal performance. Plus, you can repair Windows without a bootable disk or drive.
Today we’re going to look at the 6 best repair tools for Windows, so you know which software gets the job done and which ones you should avoid.
Are Windows repair tools safe to use?
Windows repair tools are generally safe when downloaded from trusted sources and used correctly. They should not make changes to your system without explaining how the repair works and without warning you before applying the fixes.
However, remember to always read the instructions carefully before using any tool. It is also wise to back up any data that may have been affected so that you can revert to the previous state if something goes wrong.
In rare cases, poorly made Windows repair tools can cause further damage or delete data that you need. Others do nothing at all, despite claiming that there are huge problems with your operating system.
That is why people like Strengthen perform a thorough scan of your system and outline exactly what it finds. The user can then make an informed decision on what needs to be fixed and view the results immediately.
Unlike some other tools, Fortect also uses an up-to-date database of new Windows files, replacing missing or damaged files rather than simply deleting the files that are causing errors.
This will ensure that your system is returned to its original state and not patched with unofficial files that could cause further instability.
What are the most common Windows errors?
Every PC will experience errors at some point. The most common Windows errors usually fall into these categories:
- DLL errors – This happens when a Dynamic Link Library (DLL) file that a program depends on is missing or corrupt. The program crashes and lists the DLL in its error message.
- Driver errors – WWhen a device driver, which allows the operating system to communicate with hardware devices, becomes outdated, missing, or corrupt, it can lead to varying degrees of system instability.
- Registry Errors – The Windows registry is a database that stores configuration settings and options for the system and software. Errors occur when registry keys are deleted, damaged, or left behind after software is uninstalled.
- Application errors – When software or system applications stop working or crash unexpectedly. This can be due to several reasons, including missing and corrupted system files.
- Windows Update Errors – When Windows is unable to install updates or when the installation process fails, it can cause a number of problems for the operating system.
- Network connectivity errors – When the computer cannot connect to the Internet or other devices on a network.
- Blue Screen of Death (BSOD) – When the system detects an error that can potentially damage the computer, it displays the BSOD. This is a blue screen with white text containing a detailed error message.
- Startup error – When the system does not boot at all or gets stuck in a reboot loop.
Although most Windows errors display a message or error code, the average computer user may not be able to make sense of them. That’s why Windows repair tools are a great way to fix the problem automatically.
What is the best Windows repair software and why?
We tested the biggest names in Windows repair to see which 6 tools actually fix errors and stand out from the crowd.
1. Strengthen
When it comes to fixing Windows errors, there is no easier solution than Fortect. The all-in-one software profiles your entire PC with a deep scan to find all types of errors and issues with Windows.
These include the registry, DLLs and drivers, but also malware, crashing programs, junk files and privacy issues.
The lightning-fast scan gives you a complete overview of the problems before guiding you through the easy automated repair process. This repairs Windows without losing any data or programs.
Fortect can fix such a large number of errors because it draws from a continuously updated database of Windows system files. It compares your damaged system to a healthy one and quickly replaces vital files that are missing or damaged.
You can even see how your system is performing compared to other Fortect users, so you can better determine whether it’s time to upgrade your old hardware.
⇨ Download Fortect
2. IObit Advanced System Care 16
IObit offers a comprehensive Windows optimization suite that can be used to automatically find and fix system errors. This is done via Windows Registry cleaning, malware removal, and hardware driver updates.
It also cleans up unnecessary files left behind by software installations and browser caches, which can impact performance.
IObit’s tools can be purchased separately, so you can use Driver Updater on its own. However, the full range is included in the Advanced SystemCare suite.
⇨ Download IObit Advanced System Maintenance 16
3. Glary Utilities
Glary offers over 20 tools to help you repair and optimize your Windows system. First, it identifies Windows errors with a 1-click maintenance scan, which looks through the registry and also finds malware.
You can then choose what you want to repair or fully automate.
In addition to fixing errors, the software also tries to improve performance by cleaning up unnecessary files, repairing the disk, and optimizing Windows startup time by preventing unnecessary programs from running in the background.
4. System Mechanics Ultimate Defense
When you run System Mechanic Ultimate Defense, it scans your computer for Windows errors and other issues affecting the operating system.
This includes broken or missing registry entries, corrupted files, and outdated drivers.
Once the software has identified these problems, it will use various techniques to fix them. For example, it can replace missing or corrupted files with clean versions, remove junk files that clutter your system, or optimize settings.
It also features a disk defragmenter to improve Windows performance on older hard drives.
⇨ Download IOLO System Mechanics
5. CCleaner
Although CCleaner does not replace damaged or missing Windows system files, its cleaning is so thorough that it can still fix some Windows errors. This is because it can remove invalid entries and outdated information from the registry that may be causing problems.
Additionally, the disk and browser cleaners improve overall system performance by removing unnecessary clutter.
If you ever experience errors or intrusive software during startup, CCleaner has one of the most effective startup managers that can fix these issues. It allows you to easily disable unnecessary programs that launch when Windows starts, and even remove software that Windows itself can’t find.
6. Wise Care 365
There is a whole range of tools available in the Wise Care 365 software to keep Windows running smoothly and error-free. Unlike other registry and disk cleaners, it offers full defragmentation, which optimizes hard drive usage and allows Windows to access files more efficiently.
In addition, it has a real-time system monitor that warns you when malware or software wants to change your settings.
Wise Care 365 is best used preventively and not to fix errors that have already occurred.
Conclusion
Windows errors can be a nightmare if you don’t know why they’re happening or how to fix them. Fortunately, there are many great Windows repair tools on the market that can find and fix even the most complex issues with your system. As long as you choose a reliable tool like Fortect, there’s little risk of damaging your computer and a good chance of significantly improving its performance.
Frequently Asked Questions
How do I recover a damaged Windows 10 system?
If your Windows 10 operating system won’t start normally or is otherwise corrupted, it’s often due to damaged or missing system files. Windows has several built-in tools to help, including:
Startup repair – Go to System Settings > Change advanced startup options > Restart now. When your system restarts, choose Troubleshooting > Advanced Options > Startup Repair and follow the Wizard.
System Restore – Revert to an earlier date when Windows was running smoothly.
Installation Repair – Use Windows installation media to repair the current system.
However, if these methods don’t work or you want to resolve the issue faster, you can use a Windows repair tool like Fortect to replace corrupted system files and optimize desktop performance.
Is there a Windows repair tool?
Windows has several native tools that can be used as part of the repair process. These include:
Windows Memory Diagnostics – Helps diagnose and resolve issues with your computer’s memory/RAM.
CHKDSK (Check Disk) – Scans the file system and physical sectors of the hard drive to locate and repair errors.
Third-party tools often offer more features and scan for other sources of errors.
Is the Windows Repair Tool free?
All native Windows tools come free with the operating system. However, third-party Windows repair tools are usually premium software.
Basic features and the ability to identify Windows problems are often free, but for the full ability to repair your system you’ll need a premium license.
What is the best repair tool for Windows 10?
Fortect is one of the best repair tools for Windows 10 because it combines many features into one simple program. It not only detects and replaces corrupt or missing Windows system files such as DLLs and registry entries.
It includes system cleaning, malware damage repair, and privacy enhancement.
This prevents errors from occurring, fixes them if they do occur, and maintains the overall performance of Windows.