Fixing DLL Errors: FLVP_WS.dll Download and Repair

Last Updated: 11/28/2023
[Average Article Time to Read: 4.7 minutes]

FLVP_WS.dll is considered a type of Windows Shell Extension file. It is most-commonly used in FLV Player developed by Kotato. It uses the DLL file extension and is considered a Win64 DLL (Dynamic link library) file.

The initial introduction of FLVP_WS.dll released in FLV Downloader 6.12.12 was for Windows 10 on 10/02/2019. The latest file update released for FLV Downloader Pro 6.12.15 was on 10/24/2019 [file version 1.3.0.0].

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

File Analysis Provided by Jason Geater (Author)


Recommended Download: Fix FLVP_WS.dll / FLV Downloader Pro-related registry issues with WinThruster.

Compatible with Windows 11, 10, 8, 7, Vista, XP and 2000

Average User Rating

 

Optional Offer for WinThruster by Solvusoft
| EULA | Privacy Policy | Terms | Uninstall


File Overview


General Information
File Name: FLVP_WS.dll
File Extension: DLL file extension
Description: Windows Shell Extension
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Kotato
Software Program: FLV Player
Legal Copyright: (c) Kotato. All rights reserved.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x69e4
Code Size: 27136


What are FLVP_WS.dll Error Messages?


Dynamic Link Library FLVP_WS.dll Errors

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

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

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

You can uninstall FLV Downloader 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 FLV Downloader Pro 6.12.15 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall FLV Downloader Pro software.

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

FLV Downloader Pro 6.12.15

Kotato

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


CAUTION : We strongly advise against downloading and copying FLVP_WS.dll to your appropriate Windows system directory. Kotato typically does not release FLV Downloader 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 FLVP_WS.dll and all other DLL files for FLV Downloader 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


Files Related to FLVP_WS.dll


DLL Files Related to FLVP_WS.dll

File Name Description Software Program (Version) File Size (bytes) File Location
FileSyncService.dll Dynamic Link Library FLV Downloader Pro 6.12.15 746856 C:\Documents and Settings\Bill\Local Settings\A...
libopus-0.dll Dynamic Link Library FLV Downloader Pro 6.12.15 337422 C:\Windows\System32\sru\
System.ni.dll Dynamic Link Library FLV Downloader Pro 6.12.15 10677248 C:\Windows\Panther\UnattendGC\
LoggingPlatform.dll Logging Platform Microsoft OneDrive (19.192.0926.0012) 1508712 C:\Users\Tester\AppData\Local\Microsoft\Windows\
api-ms-win-core-proces... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Users\Tester\AppData\Local\

Other Files Related to FLVP_WS.dll

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log FLV Downloader 6.12.12 890969 C:\Windows\Logs\CBS\
setupact.log Log FLV Downloader Pro 6.12.15 62521 C:\Windows\Panther\UnattendGC\
api-ms-win-core-heap-l... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11112 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-sysinf... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 19272 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagwrn.xml Extensible Markup Language FLV Downloader 6.12.12 44683 C:\Windows\Panther\UnattendGC\


RocketPC

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall


Browse Other File Extensions in Alphabetical Order :   # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

You are downloading trial software. The purchase of a one-year software subscription at the price of $29.97 USD is required to unlock all software features. Subscription auto-renews at the end of the term (Learn more). By clicking the "Start Download" button above and installing "Software", I acknowledge I have read and agree to the Solvusoft End User License Agreement and Privacy Policy.