Download WKWINUNI.DLL and Troubleshoot DLL Errors

Last Updated: 12/02/2023
[Time to Read: ~3-5 minutes]

DLL files such as WKWINUNI.DLL are categorized as Win32 DLL (Executable application) files. As a Microsoft® Works Unicode Layer file, it was created for use in Microsoft® Works 7 by Microsoft.

WKWINUNI.DLL was initially released with Office 2003 on 08/19/2003 for the Windows XP Operating System. This file marks the latest update from Microsoft, according to our records.

This article discusses complete file details, DLL file troubleshooting instructions for problems with WKWINUNI.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)


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File Overview


General Information
File Name: WKWINUNI.DLL
File Extension: DLL file extension
Description: Microsoft® Works Unicode Layer
Object File Type: Executable application
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Microsoft® Corporation
Software Program: Microsoft® Works 7
Legal Copyright: 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: 0xed77
Code Size: 57344


What are WKWINUNI.DLL Error Messages?


Dynamic Link Library WKWINUNI.DLL Errors

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

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

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

You can uninstall Office 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 Office 2003 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Office software.

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

Office 2003

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 WKWINUNI.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 WKWINUNI.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 WKWINUNI.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 WKWINUNI.DLL file version. We maintain a comprehensive database of 100% malware-free WKWINUNI.DLL files for every applicable version of Office. 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 WKWINUNI.DLL Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Office folder location:
    Windows XP: C:\Program Files\Microsoft Works\
  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 XP.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve WKWINUNI.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 WKWINUNI.DLL Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying WKWINUNI.DLL to your appropriate Windows system directory. Microsoft typically does not release Office 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 WKWINUNI.DLL and all other DLL files for Office. 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 XP


Files Related to WKWINUNI.DLL


DLL Files Related to WKWINUNI.DLL

File Name Description Software Program (Version) File Size (bytes) File Location
MSOSVINT.DLL Microsoft Office Services on the Web Microsoft Office XP (10.0.2606) 12288 C:\Windows\Panther\NewOs\Panther\
xmlrwbin.dll Microsoft XML Slim Library Microsoft XML Core Services (2.00.3609.0) 123416 C:\Users\Tester\AppData\Local\Microsoft\Windows...
Policy.12.0.Microsoft.... Policy.12.0.Microsoft.Office.Interop.Access Microsoft Office 2010 (14.0.4750.1000) 11656 C:\Users\Tester\AppData\Local\Microsoft\Windows...
OWSCLT.DLL Microsoft SharePoint Extensions Microsoft Office 2013 (15.0.4569.1503) 476864 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
CSSPKG.DLL VB7 CSS Editing Package Microsoft Development Environment (7.00.9064.9119) 200704 C:\Windows\System32\

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File Name Description Software Program (Version) File Size (bytes) File Location
OneX_v1.xsd XML Schema Definition Windows 8 5957 C:\Windows\L2Schemas\
OneX_v1.xsd XML Schema Definition Windows 8.1 5957 C:\Windows\L2Schemas\
OneX_v1.xsd XML Schema Definition Windows Vista 5957 C:\Windows\L2Schemas\
WWAN_profile_v1.xsd XML Schema Definition Windows 7 6201 C:\Windows\L2Schemas\
WLAN_profile_v1.xsd XML Schema Definition Windows Vista 15591 C:\Windows\L2Schemas\


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