3 Steps to Download and Fix TmvLib.dll DLL Errors

Last Updated: 12/01/2023
[Time to Read: ~3-5 minutes]

The development of Trend Micro Titanium by Trend Micro prompted the latest creation of TmvLib.dll. It is also known as a Trend Micro Vault Lib DLL file (file extension DLL), which is classified as a type of Win64 DLL (Dynamic link library) file.

The first version of TmvLib.dll was released for the Windows 10 Operating System on 09/10/2019 inside Trend Micro Maximum Security 16. According to our records, this is the primary and most recent file release from Trend Micro.

This article discusses complete file details, DLL file troubleshooting instructions for problems with TmvLib.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 TmvLib.dll / Trend Micro Maximum Security-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: TmvLib.dll
File Extension: DLL file extension
Description: Trend Micro Vault Lib 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: Trend Micro Inc.
Software Program: Trend Micro Titanium
Legal Copyright: Copyright (C) 2019 Trend Micro Incorporated. All rights reserved.
File Details
Character Set: Windows, Latin1
Language Code: Unknown (0009)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0xdeddc
Code Size: 1013760


What are TmvLib.dll Error Messages?


Dynamic Link Library TmvLib.dll Errors

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

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

Step 2: If recently installed Trend Micro Maximum Security (or related software), uninstall then try reinstalling Trend Micro Maximum Security software.

You can uninstall Trend Micro Maximum Security 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 Trend Micro Maximum Security 16 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Trend Micro Maximum Security software.

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

Trend Micro Maximum Security 16

Trend Micro

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 TmvLib.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 TmvLib.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 TmvLib.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 TmvLib.dll file version. We maintain a comprehensive database of 100% malware-free TmvLib.dll files for every applicable version of Trend Micro Maximum Security. 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 TmvLib.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Trend Micro Maximum Security folder location:
    Windows 10: C:\Program Files\Trend Micro\Titanium\plugin\
  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 TmvLib.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 TmvLib.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying TmvLib.dll to your appropriate Windows system directory. Trend Micro typically does not release Trend Micro Maximum Security 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 TmvLib.dll and all other DLL files for Trend Micro Maximum Security. 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 TmvLib.dll


DLL Files Related to TmvLib.dll

File Name Description Software Program (Version) File Size (bytes) File Location
tmeesent.dll Trend Micro EagleEye Sentry Trend Micro EagleEye 3.5 (3.5) 340480 C:\Program Files\WindowsApps\Deleted\Microsoft....
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 17528 C:\Windows\Boot\EFI\zh-TW\
ssleay32.dll OpenSSL Shared Library The OpenSSL Toolkit (1.0.2r) 472480 C:\Users\Tester\AppData\Local\Packages\Microsof...
api-ms-win-crt-stdio-l... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 24184 C:\Users\Tester\AppData\Local\
TmDbgLog.dll TmDbgLog Dynamic Link Library Platinum (3.12) 220320 C:\Program Files\WindowsApps\Deleted\Microsoft....

Other Files Related to TmvLib.dll

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log Trend Micro Maximum Security 16 891637 C:\Windows\Logs\CBS\
setupact.log Log Trend Micro Maximum Security 16 28587 C:\Windows\System32\Sysprep\Panther\
setupact.log Log Trend Micro Antivirus Plus Security 16 14252 C:\Windows\System32\Sysprep\Panther\
SA.DAT Game Data Trend Micro Internet Security 16 6 C:\WINDOWS\Tasks\
WmiApRpl.h C/C++/Objective-C Header Trend Micro Internet Security 16 3444 C:\Windows\System32\wbem\Performance\


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.