Fix LicProtector400.dll DLL Errors and Download Now

Last Updated: 11/27/2023
[Time to Read Article: 5 minutes]

LicProtector400.dll, also known as a LicProtectorDLL file, was created by Blue Label Soft for the development of Licence Protector. DLL files fall under under the Win32 DLL (Executable application) file type category.

LicProtector400.dll was first developed on 11/18/2019 for the Windows 10 Operating System in PDF to Excel 3.2. According to our records, this release is the only version of this file offered by Blue Label Soft.

This article discusses complete file details, DLL file troubleshooting instructions for problems with LicProtector400.dll, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)

Recommended Download: Fix LicProtector400.dll / PDF to Excel-related registry issues with WinThruster.

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File Overview

General Information
File Name: LicProtector400.dll
File Extension: DLL file extension
Description: LicProtectorDLL
Object File Type: Executable application
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
Developer and Software Information
Software Developer: Mirage Systems GmbH
Software Program: Licence Protector
Legal Copyright: (C) 2013 by Mirage Systems
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x7c5660
Code Size: 8142848

What are LicProtector400.dll Error Messages?

Dynamic Link Library LicProtector400.dll Errors

LicProtector400.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like LicProtector400.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. PDF to Excel) could share the same LicProtector400.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 LicProtector400.dll is attempted to be loaded either when PDF to Excel is starting up, or in some cases already running. Some of the most common LicProtector400.dll errors include:

Your LicProtector400.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with PDF to Excel), or deleted by a malware infection. Furthermore, LicProtector400.dll file corruption could be caused from a power outage when loading PDF to Excel, system crash while loading LicProtector400.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 LicProtector400.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 LicProtector400.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 LicProtector400.dll error, please proceed to the Step 2 below.

Step 2: If recently installed PDF to Excel (or related software), uninstall then try reinstalling PDF to Excel software.

You can uninstall PDF to Excel 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 PDF to Excel 3.2 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall PDF to Excel software.

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

PDF to Excel 3.2

Blue Label Soft

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 LicProtector400.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 LicProtector400.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 LicProtector400.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 LicProtector400.dll file version. We maintain a comprehensive database of 100% malware-free LicProtector400.dll files for every applicable version of PDF to Excel. 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 LicProtector400.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate PDF to Excel folder location:
    Windows 10: C:\Program Files (x86)\Blue Label Soft\PDF to Excel 3\
  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 LicProtector400.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 LicProtector400.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying LicProtector400.dll to your appropriate Windows system directory. Blue Label Soft typically does not release PDF to Excel 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 LicProtector400.dll and all other DLL files for PDF to Excel. 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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api-ms-win-core-synch-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 20088 C:\Windows\Boot\EFI\zh-TW\
api-ms-win-crt-filesys... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 20088 C:\Users\Tester\AppData\Local\
Qt5PrintSupport.dll C++ Application Development Framework Qt5 ( 282744 C:\Users\Tester\AppData\Local\Microsoft\Windows\

Other Files Related to LicProtector400.dll

File Name Description Software Program (Version) File Size (bytes) File Location
api-ms-win-core-sysinf... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 19064 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-synch-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 20088 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
snapshot.etl Microsoft Event Trace Log PDF to Excel 3.2 393216 C:\Windows\System32\WDI\{86432a0b-3c7d-4ddf-a89...
BootPerformanceDiagnos... Binary Disk Image PDF to Excel 3.2 29400 C:\Windows\System32\wdi\
api-ms-win-core-interl... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 18552 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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