6 Best DLL Repair Software Tools [DLL Error Fixers]

by Matthew Adams
Matthew Adams
Matthew Adams
Windows & Software Expert
Matthew is a freelancer who has produced a variety of articles on various topics related to technology. His main focus is the Windows OS and all the things... read more
Affiliate Disclosure
  • The best dynamic link library repair tools will fix most missing and corrupted DLL errors that arise in Windows.
  • The market offers multiple such software, including specifically DLL-focused tools as well as overall optimization software.
  • Find below the best options available and their respective features that can help fix your DLLs and other similar issues.

To fix errors caused by DLLs, we recommend Restoro:This software will replace the broken or corrupted DLLs with their working versions from a dedicated database where the tool has the official DLL files. The tools will also keep you away from hardware failure and malware damage. Fix PC issues and remove virus damage now in 3 easy steps:

  1. Download Restoro PC Repair Tool that comes with Patented Technologies (patent available here).
  2. Click Start Scan to find DLL files that could be causing PC problems.
  3. Click Repair All to replace broken DLLs with working versions
  • Restoro has been downloaded by 0 readers this month.

DLL (Dynamic Link Library) files are system files for Windows that incorporate specific code (or data) for a specific function in Windows.

Software call upon many shared DLL files bundled with Windows, NET Framework, and C++ redistributable packages.

However, Dynamic Link Library errors may arise when these files get overwritten or accidentally deleted, making certain software become inaccessible.

This is the reason why you may get a DLL is missing error when you try to run an application on your Windows PC.

Consequently, you will not be able to run the application until you fix the root of the issue, namely these very important system files.

You can fix Dynamic Link Library errors with dedicated repair utility software. General-purpose system maintenance packages can resolve these errors with their registry cleaners and scanning tools.

There are also some dedicated DLL fixer utilities for Windows with which you can restore and repair these files.

What does a DLL file repair tool do?

Automatic DLL repair tools can detect and fix missing or corrupt dynamic link library files by restoring or replacing them with new ones.

They scan your whole PC and automatically take care of any issues they detect. It’s a very efficient and time-saving option.

These dedicated repair tools use verified databases that contain intact and up-to-date versions of all DLL files within Windows.

On this basis, they are able to detect any irregularities and replace them. They automatically download, install and register the fresh DLLs into your system.

Dynamic disk library files are essential components that are required for your applications and operating system to work properly. Any DLL problem will lead to errors and crashes, so it’s very important to keep them in check.

What is the best DLL repair tool?


Restoro is an all-in-one advanced system repair tool for Windows. When you start up this software, it automatically scans your PC for issues.

Thereafter, it gives you a complete overview of the scanned PC and issues that need fixing. Then you can click Start Repair for Restoro to weave its magic!

Restoro is a great choice for repairing Dynamic Link Library issues because it replaces missing/damaged DLL files with clean and up-to-date ones.

With this software, you can fix all missing or corrupted Windows system DLL files on your PC with just a click of a button.

Restoro is proven to be able to repair virus caused damage such as broken registries or corrupt system files.

The tool is also capable to give you quick information about your hardware, including CPU temperature and performance.

Other useful restore features

  • Incorporates an antivirus utility
  • Live chat support is available for Restoro
  • It displays detailed system info
  • Restoro detects software that crashes with regularity

Restoro has three different licenses, depending on how many features you want to use. 


Resolve any DLL problems with this incredibly versatile and powerful software.

Free trial Visit website


Many users will no doubt have heard of CCleaner. It is, after all, one of the world’s most loved freely available system optimizers having had more than 2.5 billion downloads.

That might be because CCleaner packs in very comprehensive and flexible hard disk and registry cleaners.

CCleaner’s registry repair utility is especially good for fixing DLL issues. Its registry cleaner includes a Missing Shared DLLs checkbox.

When you select that checkbox, CCleaner’s scan displays a list of missing or broken DLL files that its Fix selected issues option can resolve.

CCleaner is a very good choice for cleaning up and optimizing your software as well. It works especially well when it comes to cleaning your browser.

It can also detect whether you have any outdated software and help you update them directly from the app.

Other useful CCleaner features

  • Enables users to search for and delete duplicate files
  • CCleaner includes a startup manager utility
  • Users can disable browser extensions with CCleaner’s Browser Plugins tab
  • It incorporates an Uninstall tab for removing software

CCleaner has a free and a paid version. The free version is enough to get started and optimize your PC for peak performance, but the paid version includes additional automation options meant to save you more time.


CCleaner is an extremely useful software that, among other useful features, can resolve any DLL issues you might encounter.

Free trial Visit website

Glarysoft Registry Repair

Glarysoft Registry Repair is one of the most highly-rated registry cleaner utilities that can fix many DLL errors that arise from invalid registry entries.

This freeware software analyzes many different registry areas and identities of more than 18 different error types. This is especially effective software as it can patch corrupted or incomplete DLLs.

The tool is very secure. It creates automatic backups of any registry change so you can easily restore to a previous state if necessary.

The user interface is very simple to use. The utility scans your system and displays a list of all issues that can be fixed.

You can either let it fix them all in bulk or select particular areas you would like to exclude. Then you just have to start the repair process at the press of a button and wait for it to complete.

Expert Tip: Some PC issues are hard to tackle, especially when it comes to corrupted repositories or missing Windows files. If you are having troubles fixing an error, your system may be partially broken. We recommend installing Restoro, a tool that will scan your machine and identify what the fault is.
Click here to download and start repairing.

Useful Glarysoft Registry Repair features

  • Glarysoft Registry Repair’s automatic registry backup feature backs up the registry
  • Incorporates one of the fastest and most efficient registry-scanning engines
  • Includes an ignore list users can add registry path exceptions toIts users can select a Deep Scan checkbox

This is a free utility that is compatible with Windows operating systems. It is fully functional and up to the highest performance standards.

Glarysoft Registry Cleaner

Repair your DLL files and optimize your PC with this simple-to-use and secure utility.

Auslogics Registry Cleaner

The Auslogics Registry Cleaner is another reliable software that guarantees to clean your PC and boost its performance.

This tool can fix system-related errors and remove unnecessary clutter, allowing your PC to function properly and seamlessly.

The tool has a powerful and fast scan engine that is able to detect all problems that have an impact on your PC’s performance.

These include corrupt DLL files, uninstalled software leftovers, temporary files, and more.

The tool has both basic and deep registry cleanup and optimization options. It cleans out and removes all unnecessary registry keys that take up space and use your resources without giving you any benefits.

Other key features of Auslogics Registry Cleaner include:

  • Extended priority support
  • Live support from experts in optimization
  • Clean and easy to use UI

Auslogics Registry Cleaner has a free version that can conduct basic PC scans and optimization features. If you want to benefit from more advanced features, you will have to get the pro version which is available under a subscription plan of one year.

Auslogics Registry Cleaner

Fix corrupt DLLs, remove leftover software files, and free up disk space with this powerful optimizer.

Free trial Visit website

DLL Suite

DLL Suite is a dedicated utility that has been specifically designed for optimization, especially for fixing dynamic link library issues.

It runs a quick scan on your system and is able to detect and fix a wide range of system-related issues, including DLL problems, registries, and system errors.

It also incorporates performance enhancer features, a startup manager, and registry optimization and system maintenance tools.

The full DLL Suite is not freeware, but users can still benefit from the free version. It has its limitations, but it can still be of great help.

With the demo version of the application you can check for, search, download missing DLL files.

The automatic repair of all detected DLL issues is only available for the premium version.

Other useful features

  • Compresses registry hives
  • Incorporates a Registry Backup tab
  • Enables users to schedule automatic maintenance scans
  • Its scanner utility can also remove EXE virus/spyware files

DLL Suite is a powerful utility available for Windows operating systems.

Download DLL Suite


DLL-Helper is ideal for fixing issues related to missing DLLs. The software is designed to identify whether there are any missing files on your machine and replace them.

It is an intuitive software that lets you quickly find, download, and register missing DLLs with its search tool.

This tool is a better and safer alternative to that of searching the files yourself. Browsing online for DLLs can lead you to many suspicious websites that should not necessarily be trusted.

This tool only installs safe files to your PC so you can rest assured that it will fix your problems in a secure manner.

With DLL-Helper, you can quickly and easily find and download legit dynamic link library files specified in error messages.

Just enter their names in its search box and wait for the program to unpack and register them.

Useful DLL-Helper features

  • Includes an Advanced Mode that provides extra metadata and system info for files
  • Intuitive and straightforward UI design

Get DLL-Helper

Why use a DLL fixing tool?

Due to the fact that any regular Windows user frequently adds new applications to the system and updates them, there is always the possibility that some DLLs may get corrupt or overwritten.

It is not only the case for malware-infected systems to face dynamic link library issues, but it is rather a common problem that occurs as a consequence of regular use.

For this reason, keeping an automatic repair tool in your system is important, as it will always make sure that your DLLs function properly, saving you the headache of having to deal with unresponsive applications.

These are 5+ of the best Windows DLL repair tools that will certainly help you keep your system and applications running properly.

What is the best tool for you is highly dependent on your exact needs, which is why we listed not only how these tools help with DLLs but also described other important optimization features that are integrated within them.

If you want more suggestions on this topic and are interested in optimizing your overall PC performance, check our suggestions for the best free PC optimization software.

Please let us know what you think about these products. If you have any other suggestions or questions, feel free to use the comment section below.

idee restoro Still having issues? Fix them with this tool:
  1. Download this PC Repair Tool rated Great on TrustPilot.com (download starts on this page).
  2. Click Start Scan to find Windows issues that could be causing PC problems.
  3. Click Repair All to fix issues with Patented Technologies (Exclusive Discount for our readers).

Restoro has been downloaded by 0 readers this month.

Frequently Asked Questions

  • You can utilize built-in Windows 10 utilities, such as System File Checker and System Restore. Our How to fix DLL missing guide provides further details.

  • DLL errors are pretty common as malware and virus often target Dynamic Link Library files and there are numerous ways DLL files can get deleted.

  • You can download missing DLL files at once with dedicated DLL repair software that includes Dynamic Link Library search tools, such as the aforementioned DLL Suite and DLL-Helper.

  • DLL errors are pretty common as malware and virus often target Dynamic Link Library files and there are numerous ways DLL files can get deleted.

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