MMT File Extension

What is MMT file?

MMT is a file extension commonly associated with CoCo Systems VisiMap files. CoCo Systems VisiMap specification was created by CoCo Systems Ltd.. MMT file format is compatible with software that can be installed on Windows system platform. MMT file format, along with 6033 other file formats, belongs to the Misc Files category. The software recommended for managing MMT files is VisiMap Professional. VisiMap Professional software was developed by CoCo Systems Ltd., and on its official website you may find more information about MMT files or the VisiMap Professional software program.

Programs which support MMT file extension

The following listing features MMT-compatible programs. Files with MMT suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with MMT extension?

There can be multiple causes why you have problems with opening MMT files on given system. Fortunately, most common problems with MMT files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install VisiMap Professional software

Problems with opening and working with MMT files are most probably having to do with no proper software compatible with MMT files being present on your machine. To address this issue, go to the VisiMap Professional developer website, download the tool, and install it. It is that easy On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download VisiMap Professional installer in the most secured manner, we suggest you visit CoCo Systems Ltd. website and download from their official repositories.

Step 2. Verify the you have the latest version of VisiMap Professional

If the problems with opening MMT files still occur even after installing VisiMap Professional, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of VisiMap Professional is available. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why MMT files are not compatible with VisiMap Professional. The latest version of VisiMap Professional should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open MMT files to VisiMap Professional

After installing VisiMap Professional (the most recent version) make sure that it is set as the default application to open MMT files. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

• Clicking the MMT with right mouse button will bring a menu from which you should select the Open with option
• Click Choose another app and then select More apps option
• The last step is to select Look for another app on this PC option supply the directory path to the folder where VisiMap Professional is installed. Now all that is left is to confirm your choice by selecting Always use this app to open MMT files and clicking OK.

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with MMT extension, select Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• Finally, a This change will be applied to all files with MMT extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Ensure that the MMT file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper MMT file. Being unable to access the file can be related to various issues.

1. The MMT may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the MMT file hinders attempts to open it. Scan the MMT file as well as your computer for malware or viruses. MMT file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the MMT file’s structure is intact

If the MMT file was sent to you by someone else, ask this person to resend the file to you. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. It could happen the the download process of file with MMT extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Switch to an account that has required privileges and try opening the CoCo Systems VisiMap file again.

4. Verify that your device fulfills the requirements to be able to open VisiMap Professional

If the system is under havy load, it may not be able to handle the program that you use to open files with MMT extension. In this case close the other applications.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with CoCo Systems VisiMap file. It is possible that one of the available system or driver updates may solve the problems with MMT files affecting older versions of given software.

Do you want to help?

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