Fixing Webres.dll DLL Issues - How to Download and Repair

Last Updated: 11/24/2023
[Time Needed for Reading: ~4-6 minutes]

DLL files such as webres.dll are categorized as Win32 DLL (Dynamic link library) files. As a Runtime Library file, it was created for use in webres.dll by IObit.

webres.dll was first released in the Windows 10 Operating System on 09/24/2019 with Driver Booster 7.0.2.435. The latest version update [v1, 0, 3, 4] for Advanced SystemCare Pro was 12.2.0.314 released on 03/01/2019.

Below, you find comprehensive file information, instructions for simple DLL file troubleshooting, and list of free webres.dll downloads for each available file version.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: webres.dll
File Extension: DLL file extension
Description: Runtime Library
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: IObit
Software Program: webres.dll
Legal Copyright: Copyright (C) 2005-2016
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x46866
Code Size: 382976


What are webres.dll Error Messages?


Dynamic Link Library webres.dll Errors

webres.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like webres.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. These files were created so that multiple programs (eg. Advanced SystemCare Pro) could share the same webres.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when webres.dll is attempted to be loaded either when Advanced SystemCare Pro is starting up, or in some cases already running. Some of the most common webres.dll errors include:

Your webres.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Advanced SystemCare Pro), or deleted by a malware infection. Furthermore, webres.dll file corruption could be caused from a power outage when loading Advanced SystemCare Pro, system crash while loading webres.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix webres.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your webres.dll issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the webres.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Advanced SystemCare Pro (or related software), uninstall then try reinstalling Advanced SystemCare Pro software.

You can uninstall Advanced SystemCare Pro software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for Advanced SystemCare Pro 12.2.0.314 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Advanced SystemCare Pro software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Advanced SystemCare Pro 12.2.0.314

IObit

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many webres.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the webres.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your webres.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate webres.dll file version. We maintain a comprehensive database of 100% malware-free webres.dll files for every applicable version of Advanced SystemCare Pro. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download webres.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Advanced SystemCare Pro folder location:
    Windows 10: C:\Program Files (x86)\IObit\IObit Uninstaller\
    Windows 10: C:\Program Files (x86)\IObit\IObit Malware Fighter\
    Windows 10: C:\Program Files (x86)\IObit\Smart Defrag\
    Windows 10: C:\Program Files (x86)\IObit\Advanced SystemCare\
    Windows 10: C:\Program Files (x86)\IObit\Driver Booster\7.0.2\
    Show 2 more directories +
    Windows 10: C:\Program Files (x86)\IObit\Advanced SystemCare\
    Windows 10: C:\Program Files (x86)\IObit\Advanced SystemCare Ultimate\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve webres.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download webres.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying webres.dll to your appropriate Windows system directory. IObit typically does not release Advanced SystemCare Pro DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing webres.dll and all other DLL files for Advanced SystemCare Pro. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


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Other Files Related to webres.dll

File Name Description Software Program (Version) File Size (bytes) File Location
Sessions.back.xml Extensible Markup Language Advanced SystemCare Free 12.6.0.368 5303711 C:\Windows\servicing\Sessions\
CBS.log Log Advanced SystemCare Pro 12.2.0.314 888726 C:\Windows\Logs\CBS\
setuperr.log Log IObit Toolbox 1.2 5179 C:\Windows\Panther\NewOs\Panther\
setupact.log Log Advanced SystemCare Ultimate 12.1.0.120 62521 C:\Windows\Panther\UnattendGC\
setupact.log Log Driver Booster 7.0.2.435 9604 C:\Windows\System32\Sysprep\Panther\


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