How to Repair MSTTSEngine.dll? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing MSTTSEngine.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent MSTTSEngine.dll file can therefore effect in failed execution of the started process.

MSTTSEngine.dll file Microsoft TTS Engine (Desktop). The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of MSTTSEngine.dll related errors on your device. You can also download MSTTSEngine.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista

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Fix MSTTSEngine.dll errors

1 Information about MSTTSEngine.dll file
2 Errors related to MSTTSEngine.dll file
3 How to fix MSTTSEngine.dll related errors?

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download MSTTSEngine.dll

4.1 List of MSTTSEngine.dll file versions

File info

General information
Filename	MSTTSEngine.dll
File extension	DLL
Description	Microsoft TTS Engine (Desktop)

Software
Program	Microsoft TTS Engine®
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Executable application
System	Win32
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common MSTTSEngine.dll file related problems

There are various types of errors related to MSTTSEngine.dll file. MSTTSEngine.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to MSTTSEngine.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

MSTTSEngine.dll is corrupted
MSTTSEngine.dll cannot be located
Runtime Error - MSTTSEngine.dll
MSTTSEngine.dll file error
MSTTSEngine.dll file cannot be loaded. Module was not found
cannot register MSTTSEngine.dll file:
MSTTSEngine.dll file could not be loaded
MSTTSEngine.dll file doesn't exist

MSTTSEngine.dll

Application could not be started because MSTTSEngine.dll file is missing. Reinstall the application to solve the problem.

Problems related to MSTTSEngine.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing MSTTSEngine.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix MSTTSEngine.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

MSTTSEngine.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with MSTTSEngine.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to MSTTSEngine.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of MSTTSEngine.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to MSTTSEngine.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the MSTTSEngine.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the MSTTSEngine.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the MSTTSEngine.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace MSTTSEngine.dll file

The last solution is to manually download and replace MSTTSEngine.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded MSTTSEngine.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of MSTTSEngine.dll file example directory paths.

Windows 10: C:\Windows\System32\Speech\Engines\TTS\
Windows 8.1: C:\Windows\System32\Speech\Engines\TTS\
Windows 8: 1: C:\Windows\System32\Speech\Engines\TTS\
Windows 7: C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\
Windows 7: C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\
Windows Vista: ---
Windows Vista: ---

If the steps did not solve your MSTTSEngine.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename MSTTSEngine.dll

System Windows 10

File size 810912 bytes

Date 2017-03-18

Download

File details
	MD5	d97f6fbf6c1afa4604de1752da236bd9
	SHA1	438ef9e3c4bb2dd70911e862610539a620a2760c
	SHA256	6fe433dc245d0ad7f1fac43bd898e42a109471ee21bf51ba836942e7d9e4d321
	CRC32	ca3e43c1
	Example file location	C:\Windows\System32\Speech\Engines\TTS\

Filename MSTTSEngine.dll

System Windows 8.1

File size 829248 bytes

Date 2014-11-21

Download

File details
	MD5	56cb9cd278c7373708bb11e47714ffc6
	SHA1	2c3f532273ffb5c3cd081c04ad96e6a99ebeb5aa
	SHA256	e3c270ae7d1ffb486d547b3876d8d137711795c4d2f365a5071daa3778330243
	CRC32	cb12085b
	Example file location	C:\Windows\System32\Speech\Engines\TTS\

Filename MSTTSEngine.dll

System Windows 8

File size 751616 bytes

Date 2012-07-26

Download

File details
	MD5	6d32ed2d324eb484a4f61a6a5d57bc68
	SHA1	5f27bcfaf827f6d319394899d8023c0c553e2939
	SHA256	9a1e3d2be5cc1e1da40e748b37f32da4c497890e87b0da9ab09d782aebbcafea
	CRC32	1c73883f
	Example file location	1: C:\Windows\System32\Speech\Engines\TTS\

Filename MSTTSEngine.dll

System Windows 7

File size 150528 bytes

Date -0001-11-30

Download

File details
	MD5	8add058f5bddd785b13a4af1dd3cdb96
	SHA1	c3ff7fa97ed14bcf44e552760d70981deada2555
	SHA256	12641a4a285fb99f6a0165063581459c55badc26234bb83de440146b81fbf977
	CRC32	fa8903e1
	Example file location	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\

Filename MSTTSEngine.dll

System Windows 7

File size 181248 bytes

Date -0001-11-30

Download

File details
	MD5	e7086f204b94df728fe3c7a83ccf874f
	SHA1	42cf07b946f9253d5357d8a2c329276455e994dc
	SHA256	36b15355ecfb20bf2fbad54ef476db9a1031059f85dbd60dbd1c00c4f8fe4ca1
	CRC32	d0e5894b
	Example file location	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\

Filename MSTTSEngine.dll

System Windows Vista

File size 181248 bytes

Date -0001-11-30

Download

File details
	MD5	ae5398f7df7390bebe09a6a765228069
	SHA1	c4b3318a64a09b098328f815cfa71973a6ea6a13
	SHA256	c320416370e5c3e6a90283eb4e76bd34238a5db191cfa59ac1dd76e18426da96
	CRC32	358cbfc8
	Example file location	---

Filename MSTTSEngine.dll

System Windows Vista

File size 150016 bytes

Date -0001-11-30

Download

File details
	MD5	e4018e91db2afe93204763aa2b079825
	SHA1	7f0061602cd97640bcca75996be73613c3d547b0
	SHA256	1a0a17de124a9b98f505f03c7f6f72e198a9bb2d8ee3cf028755209c52cf3ad0
	CRC32	ae365374
	Example file location	---