Trend Micro Trend Micro Antivirus Plus Security EXE TmsaInstance64.exe

Download TmsaInstance64.exe and Troubleshoot Runtime Errors

Last Updated: 11/27/2023
[Time Needed for Reading: ~4-6 minutes]

Trend Micro Browser Exploit Detection Engine files, such as TmsaInstance64.exe, are considered a type of Win64 EXE (Executable application) file. They are associated with the EXE file extension, developed by Trend Micro for SALineup.

TmsaInstance64.exe was first released in the Windows 10 Operating System on 09/10/2019 with Trend Micro Maximum Security 16. The latest file update released for Trend Micro Antivirus Plus Security 16 was on 09/10/2019 [file version 8.1.0.2002].

Continue reading below to discover detailed file information, EXE file troubleshooting, and free downloads of several versions of TmsaInstance64.exe.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	TmsaInstance64.exe
File Extension:	EXE file extension
Description:	Trend Micro Browser Exploit Detection Engine
Object File Type:	Executable application
File Operating System:	Win32
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Trend Micro Inc.
Software Program:	SALineup
Legal Copyright:	Copyright (C) 2019 Trend Micro Incorporated. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x0017
Entry Point:	0x125384
Code Size:	1326592

View Other TmsaInstance64.exe Information

File Info	Description
File Size:	2.1 MB
File Modification Date/Time:	2019:11:25 13:14:26+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2019:10:09 06:57:59+00:00
PE Type:	PE32+
Linker Version:	14.0
Code Size:	1326592
Initialized Data Size:	925696
Uninitialized Data Size:	0
Entry Point:	0x125384
OS Version:	6.0
Image Version:	0.0
Subsystem Version:	6.0
Subsystem:	Windows command line
File Version Number:	8.1.0.2002
Product Version Number:	8.1.0.2002
File Flags Mask:	0x0017
File Flags:	(none)
File OS:	Win32
Object File Type:	Executable application
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Trend Micro Inc.
File Description:	Trend Micro Browser Exploit Detection Engine
File Version:	8.1.0.2002
Internal Name:	SALineup
Legal Copyright:	Copyright (C) 2019 Trend Micro Incorporated. All rights reserved.
Product Name:	SALineup
Product Version:	8.1
Legal Trademarks:	Copyright (C) Trend Micro Inc.
Private Build:	Build 2002 - 8/19/2016

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are TmsaInstance64.exe Error Messages?

TmsaInstance64.exe Runtime Errors

Runtime errors are Trend Micro Antivirus Plus Security errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when TmsaInstance64.exe is attempted to be loaded either when Trend Micro Antivirus Plus Security is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using Trend Micro Antivirus Plus Security.

In most cases, TmsaInstance64.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these TmsaInstance64.exe error messages mean that Trend Micro Antivirus Plus Security was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, Trend Micro Antivirus Plus Security will be unable to start without resolving these errors.

Some of the most common TmsaInstance64.exe errors include:

TmsaInstance64.exe - Bad Image.
TmsaInstance64.exe Application Error.
TmsaInstance64.exe could not be found.
TmsaInstance64.exe could not be installed.
TmsaInstance64.exe could not be launched. Class not registered.
TmsaInstance64.exe could not be started.
TmsaInstance64.exe failed to initialize properly.
TmsaInstance64.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
TmsaInstance64.exe is not a valid Win32 application.
TmsaInstance64.exe is not running.
Cannot find TmsaInstance64.exe.
Error starting program: TmsaInstance64.exe.
Faulting Application Path: TmsaInstance64.exe.
The file TmsaInstance64.exe is missing or corrupt.
Windows failed to start - TmsaInstance64.exe.

System Error

The program can’t start because TmsaInstance64.exe is missing from your computer. Try reinstalling the program to fix this problem.

Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

Finding the source of the TmsaInstance64.exe error is key to properly resolving these errors. Although most of these EXE errors affecting TmsaInstance64.exe will happen during startup, occasionally you will encounter a runtime error while using SALineup. This can occur due to poor programming on behalf of Trend Micro Inc., conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of TmsaInstance64.exe errors can occur if it has been accidentally moved, deleted, or corrupted by a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix TmsaInstance64.exe 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 TmsaInstance64.exe 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):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the TmsaInstance64.exe error, please proceed to the Step 2 below.

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

You can uninstall Trend Micro Antivirus Plus Security software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for Trend Micro Antivirus Plus Security 16 and click "Uninstall"
Follow the prompts for uninstallation.

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

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

Trend Micro Antivirus Plus 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 TmsaInstance64.exe error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the TmsaInstance64.exe error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your TmsaInstance64.exe 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 TmsaInstance64.exe file version. We maintain a comprehensive database of 100% malware-free TmsaInstance64.exe files for every applicable version of Trend Micro Antivirus Plus Security. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download TmsaInstance64.exe Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Trend Micro Antivirus Plus Security folder location:

Windows 10: C:\Program Files\Trend Micro\AMSP\module\10011\8.1.2002\8.1.2002\
Windows 10: C:\Program Files\Trend Micro\AMSP\module\10011\8.1.2002\8.1.2002\
Windows 10: C:\Program Files\Trend Micro\AMSP\module\10011\8.1.2002\8.1.2002\
Windows 10: C:\Program Files\Trend Micro\AMSP\module\10011\8.1.1670\8.1.1670\
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 TmsaInstance64.exe 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.

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Download TmsaInstance64.exe Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying TmsaInstance64.exe to your appropriate Windows system directory. Trend Micro typically does not release Trend Micro Antivirus Plus Security EXE 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 TmsaInstance64.exe and all other EXE files for Trend Micro Antivirus Plus Security. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Trend Micro Antivirus Plus Security 16

File Name

Software Version

File Version

Architecture

TmsaInstance64.exe

8.1.0.2002

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	SALineup
Software Version:	8.1.0.2002
File Version:	8.1.0.2002
File Size:	2239648
File Date:	11/25/2019
MD5 Checksum:	e6ff1e5d8401b11c35bb7a3d02301a6f
SHA1 Checksum:	ac8e505ec3e8524e3c1deccbc0d8b39b02a8c691
SHA256 Checksum:	4ec9213dc8d86179b9c445dee7524a93c3fa6c25e230d58fc8aab969d6ab63d9
CRC32:
File Directory Location:	C:\Program Files\Trend Micro\AMSP\module\10011 ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	0.0
Initialized Data Size:	925696
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	6.0
File Modification Date/Time:	11/25/2019

Trend Micro Internet Security 16

File Name

Software Version

File Version

Architecture

TmsaInstance64.exe

8.1.0.2002

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	SALineup
Software Version:	8.1.0.2002
File Version:	8.1.0.2002
File Size:	2239648
File Date:	11/25/2019
MD5 Checksum:	e6ff1e5d8401b11c35bb7a3d02301a6f
SHA1 Checksum:	ac8e505ec3e8524e3c1deccbc0d8b39b02a8c691
SHA256 Checksum:	4ec9213dc8d86179b9c445dee7524a93c3fa6c25e230d58fc8aab969d6ab63d9
CRC32:
File Directory Location:	C:\Program Files\Trend Micro\AMSP\module\10011 ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	0.0
Initialized Data Size:	925696
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	6.0
File Modification Date/Time:	11/25/2019

Trend Micro Maximum Security 16

File Name

Software Version

File Version

Architecture

TmsaInstance64.exe

8.1.0.2002

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	SALineup
Software Version:	8.1.0.2002
File Version:	8.1.0.2002
File Size:	2239648
File Date:	11/25/2019
MD5 Checksum:	e6ff1e5d8401b11c35bb7a3d02301a6f
SHA1 Checksum:	ac8e505ec3e8524e3c1deccbc0d8b39b02a8c691
SHA256 Checksum:	4ec9213dc8d86179b9c445dee7524a93c3fa6c25e230d58fc8aab969d6ab63d9
CRC32:
File Directory Location:	C:\Program Files\Trend Micro\AMSP\module\10011 ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	0.0
Initialized Data Size:	925696
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	6.0
File Modification Date/Time:	11/25/2019

TmsaInstance64.exe

8.1.0.1670

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	SALineup
Software Version:	8.1.0.1670
File Version:	8.1.0.1670
File Size:	2239480
File Date:	11/25/2019
MD5 Checksum:	5694aaa2319a4e34e89716e080cbbc9f
SHA1 Checksum:	b437a2a78071c3ba7ffc7bfbcdfca48aa1efa059
SHA256 Checksum:	81b7d0224e68bd9bfbbecb5cba20419fa5b1c74aaa5f1f114e10f030c07cb340
CRC32:
File Directory Location:	C:\Program Files\Trend Micro\AMSP\module\10011 ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	0.0
Initialized Data Size:	925696
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	6.0
File Modification Date/Time:	11/25/2019

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Files Related to TmsaInstance64.exe

EXE Files Related to TmsaInstance64.exe

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
TMAS_OL.exe	Trend Micro Anti-Spam for Outlook	Trend Micro Anti-Spam (TMAS) for Outlook (SpamBuster) (8.2)	513408	C:\Users\Tester\AppData\Local\Microsoft\OneDrive\
RescueHelper.exe	RescueHelper	Trend Micro Titanium (16.0)	4940344	C:\Program Files\WindowsApps\Microsoft.ZuneMusi...
AMSP_LogServer.exe	Trend Micro Anti-Malware Solution Platform	AMSP (6.5)	1170272	C:\Program Files\WindowsApps\Microsoft.Microsof...
ToolbarNativeMsgHost.exe	Chrome Native Message Host	Trend Micro Titanium (16.0)	101736	C:\Program Files\WindowsApps\Microsoft.GetHelp_...
TiResumeSrv.exe	TiResumeSrv	Trend Micro Titanium (16.0)	1640480	C:\Program Files\WindowsApps\Microsoft.ZuneMusi...

Other Files Related to TmsaInstance64.exe

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
CBS.log	Log	Trend Micro Maximum Security 16	891637	C:\Windows\Logs\CBS\
symbol.ttf	TrueType Font	Trend Micro Maximum Security 16	70128	C:\Program Files\WindowsApps\Microsoft.Office.O...
setupact.log	Log	Trend Micro Maximum Security 16	62521	C:\Windows\Panther\UnattendGC\
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\

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