Download VSLangProj80.dll and Fix DLL Errors

Last Updated: 11/25/2023
[Time to Read Article: 5 minutes]

VSLangProj80.dll uses the DLL file extension, which is more specifically known as a The metadata wrapper for VSLangProj80.tlb file. It is classified as a Win32 DLL (Dynamic link library) file, created for Microsoft® Visual Studio® 2005 by Microsoft.

The first release in the Windows 10 Operating System for VSLangProj80.dll was on 02/02/2015 inside Clip Extractor 5.11. The latest version update [v8.0.50727.932 (QFE.050727-9300)] for Microsoft Visual Studio 2010 Ultimate was 2010 released on 04/12/2010.

Please see below for more detailed information, DLL file troubleshooting instructions, and free downloads of different versions of VSLangProj80.dll.

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File Overview


General Information
File Name: VSLangProj80.dll
File Extension: DLL file extension
Description: The metadata wrapper for VSLangProj80.tlb
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Microsoft Corporation
Software Program: Microsoft® Visual Studio® 2005
Legal Copyright: © Microsoft Corporation. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: Pre-release, Private build
File Flags Mask: 0x003f
Entry Point: 0x10e9e
Code Size: 61440


What are VSLangProj80.dll Error Messages?


Dynamic Link Library VSLangProj80.dll Errors

VSLangProj80.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like VSLangProj80.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. Microsoft Visual Studio 2010 Ultimate) could share the same VSLangProj80.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 VSLangProj80.dll is attempted to be loaded either when Microsoft Visual Studio 2010 Ultimate is starting up, or in some cases already running. Some of the most common VSLangProj80.dll errors include:

Your VSLangProj80.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Microsoft Visual Studio 2010 Ultimate), or deleted by a malware infection. Furthermore, VSLangProj80.dll file corruption could be caused from a power outage when loading Microsoft Visual Studio 2010 Ultimate, system crash while loading VSLangProj80.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 VSLangProj80.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 VSLangProj80.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 VSLangProj80.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Microsoft Visual Studio 2010 Ultimate (or related software), uninstall then try reinstalling Microsoft Visual Studio 2010 Ultimate software.

You can uninstall Microsoft Visual Studio 2010 Ultimate 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 Microsoft Visual Studio 2010 Ultimate 2010 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Microsoft Visual Studio 2010 Ultimate software.

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

Microsoft Visual Studio 2010 Ultimate 2010

Microsoft Corporation

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 VSLangProj80.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 VSLangProj80.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 VSLangProj80.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 VSLangProj80.dll file version. We maintain a comprehensive database of 100% malware-free VSLangProj80.dll files for every applicable version of Microsoft Visual Studio 2010 Ultimate. 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 VSLangProj80.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Microsoft Visual Studio 2010 Ultimate folder location:
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\MSEnv\PublicAssemblies\
    Windows 10: C:\Windows\assembly\GAC\VSLangProj80\8.0.0.0__b03f5f7f11d50a3a\
    Windows 10: C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\PublicAssemblies\
    Windows 10: C:\Windows\assembly\GAC\VSLangProj80\8.0.0.0__b03f5f7f11d50a3a\
  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 VSLangProj80.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 VSLangProj80.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying VSLangProj80.dll to your appropriate Windows system directory. Microsoft typically does not release Microsoft Visual Studio 2010 Ultimate 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 VSLangProj80.dll and all other DLL files for Microsoft Visual Studio 2010 Ultimate. 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


Files Related to VSLangProj80.dll


DLL Files Related to VSLangProj80.dll

File Name Description Software Program (Version) File Size (bytes) File Location
System.Data.dll .NET Framework Microsoft® .NET Framework (2.0.50727.3053) 1315672 C:\Windows\System32\wbem\Performance\
msvcp140_app.dll Microsoft® C Runtime Library Microsoft® Visual Studio® 2017 (14.20.27323.0) 428128 C:\Users\Bill Gates\Links\
flogvwrc.dll Microsoft .Net Framework Assembly Binding Log Viewer Microsoft® .NET Framework (4.0.30319.1) 13136 C:\ProgramData\Microsoft\Windows\Start Menu\Pro...
msvcp140_app.dll Microsoft® C Runtime Library Microsoft® Visual Studio® 2017 (14.20.27323.0) 598560 C:\Users\Bill Gates\Links\
System.Web.dll System.Web.dll Microsoft® .NET Framework (4.0.30319.1) 2824528 C:\Windows\System32\wbem\Performance\

Other Files Related to VSLangProj80.dll

File Name Description Software Program (Version) File Size (bytes) File Location
WWAN_profile_v1.xsd XML Schema Definition Windows 8.1 6201 C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd XML Schema Definition Windows 8.1 7548 C:\Windows\L2Schemas\
WLAN_profile_v1.xsd XML Schema Definition Windows 8 15591 C:\Windows\L2Schemas\
WLAN_profile_v1.xsd XML Schema Definition Windows Vista 15591 C:\Windows\L2Schemas\
WLAN_policy_v1.xsd XML Schema Definition Windows 10 7627 C:\Windows\L2Schemas\


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