How to Fix Issues with Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb (Free Download)

Last Updated: 12/12/2023
[Average Article Time to Read: 4.7 minutes]

Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb uses the TLB file extension, which is more specifically known as a Microsoft.VisualStudio.Tools.Applications.DesignTime.dll file. It is classified as a Win32 DLL (Dynamic link library) file, created for Microsoft® Visual Studio® 2005 by Microsoft.

The first version of Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb for Office 2007 was seen on 01/30/2007 in Windows Vista. The newest file release date for Microsoft Office Professional Plus 2010 (64-bit) 14.0.7015.1000 was 05/08/2011 [version 8.0.50727.200 (vstartm.050727-2000)]. Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb is found in Microsoft Office Professional Plus 2010 (64-bit) 14.0.7015.1000, Office 2010, and Office 2007.

In this short article, you will discover detailed file information, steps for troubleshooting TLB file problems with Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb, and list of free downloads for every version that exists in our comprehensive file directory.

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File Overview


General Information
File Name: Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb
File Extension: TLB file extension
Description: Microsoft.VisualStudio.Tools.Applications.DesignTime.dll
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: (none)
File Flags Mask: 0x003f
Entry Point: 0x0000


What are Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb Error Messages?


Dynamic Link Library Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb Errors

Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb, 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 Office Professional Plus 2010 (64-bit)) could share the same Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb 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 TLB 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb is attempted to be loaded either when Microsoft Office Professional Plus 2010 (64-bit) is starting up, or in some cases already running. Some of the most common Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb errors include:

Your Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Microsoft Office Professional Plus 2010 (64-bit)), or deleted by a malware infection. Furthermore, Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb file corruption could be caused from a power outage when loading Microsoft Office Professional Plus 2010 (64-bit), system crash while loading Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb, 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb error, please proceed to the Step 2 below.

Step 2: If recently installed Microsoft Office Professional Plus 2010 (64-bit) (or related software), uninstall then try reinstalling Microsoft Office Professional Plus 2010 (64-bit) software.

You can uninstall Microsoft Office Professional Plus 2010 (64-bit) 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 Office Professional Plus 2010 (64-bit) 14.0.7015.1000 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Microsoft Office Professional Plus 2010 (64-bit) software.

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

Microsoft Office Professional Plus 2010 (64-bit) 14.0.7015.1000

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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb file version. We maintain a comprehensive database of 100% malware-free Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb files for every applicable version of Microsoft Office Professional Plus 2010 (64-bit). 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Microsoft Office Professional Plus 2010 (64-bit) folder location:
    Windows Vista: C:\Program Files (x86)\Common Files\microsoft shared\VSTA\8.0\
    Windows 7: C:\Program Files (x86)\Common Files\microsoft shared\VSTA\8.0\
    Windows 10: C:\Program Files (x86)\Common Files\microsoft shared\VSTA\8.0\
  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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb to your appropriate Windows system directory. Microsoft typically does not release Microsoft Office Professional Plus 2010 (64-bit) TLB 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 Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb and all other TLB files for Microsoft Office Professional Plus 2010 (64-bit). An incorrectly installed TLB file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10
Windows 7
Windows Vista


Files Related to Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb


TLB Files Related to Microsoft.VisualStudio.Tools.Applications.DesignTime.tlb

File Name Description Software Program (Version) File Size (bytes) File Location
MSPUB.TLB VAX Text Library Microsoft Office Professional Plus 2010 (64-bit) 14.0.7015.1000 261928 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
vstoee90.tlb Microsoft Visual Studio 2008 Tools for Office Execution Engine 9.0 Type Library Microsoft® Visual Studio® 2010 (10.0.21022.2) 14848 C:\Users\Tester\AppData\Local\Microsoft\Windows...
vstoee100.tlb Visual Studio Tools for the Office system 4.0 Runtime Execution Engine 10.0 Type Library Microsoft® Visual Studio® 2010 (10.0.21022.2) 9728 C:\Users\Tester\AppData\Local\Microsoft\Windows...
VSTARemotingServer.tlb VAX Text Library Microsoft Office Professional Plus 2010 (64-bit) 14.0.7015.1000 2292 C:\Users\Tester\AppData\Local\Microsoft\Windows...
Microsoft.VisualStudio... Microsoft.VisualStudio.Tools.Applications.Blueprints.dll Microsoft® Visual Studio® 2005 (8.0.50727.200) 30208 C:\Users\Tester\AppData\Local\Microsoft\Windows...

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File Name Description Software Program (Version) File Size (bytes) File Location
OneX_v1.xsd XML Schema Definition Windows XP 5957 C:\Windows\L2Schemas\
OneX_v1.xsd XML Schema Definition Windows 10 5957 C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd XML Schema Definition Windows 7 7504 C:\Windows\L2Schemas\
WLAN_policy_v1.xsd XML Schema Definition Windows 8 7627 C:\Windows\L2Schemas\
WLAN_policy_v1.xsd XML Schema Definition Windows 10 7627 C:\Windows\L2Schemas\


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