DMMS File Extension

DMMS file icon
DropMind Map Style
  • Developer
    Seavus DOOEL
  • Popularity
    0 ( votes)

What is DMMS file?

DMMS is a file extension commonly associated with DropMind Map Style files. DropMind Map Style specification was created by Seavus DOOEL. DMMS files are supported by software applications available for devices running Windows. Files with DMMS extension are categorized as Various Files files. The Various Files subset comprises 3591 various file formats. The most popular software that supports DMMS files is DropMind. On the official website of Seavus DOOEL developer not only will you find detailed information about theDropMind software, but also about DMMS and other supported file formats.

Programs which support DMMS file extension

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

Programs that support DMMS file

Windows Windows

How to open file with DMMS extension?

Being unable to open files with DMMS extension can be have various origins. Fortunately, most common problems with DMMS files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with DMMS files.

Step 1. Get the DropMind

The main and most frequent cause precluding users form opening DMMS files is that no program that can handle DMMS files is installed on user’s system. The solution is straightforward, just download and install DropMind. The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit DropMind website and download the installer.

Step 2. Update DropMind to the latest version

If the problems with opening DMMS files still occur even after installing DropMind, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of DropMind is available. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. If you have an older version of DropMind installed, it may not support DMMS format. The latest version of DropMind should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open DMMS files to DropMind

If the issue has not been solved in the previous step, you should associate DMMS files with latest version of DropMind you have installed on your device. The method is quite simple and varies little across operating systems.

Change the default application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the DMMS file
  • Click Choose another app and then select More apps option
  • To finalize the process, select Look for another app on this PC entry and using the file explorer select the DropMind installation folder. Confirm by checking Always use this app to open DMMS files box and clicking OK button.

Change the default application in Mac OS

  • Right-click the DMMS file and select Information
  • Find the Open with option – click the title if its hidden
  • Select the appropriate software and save your settings by clicking Change all
  • Finally, a This change will be applied to all files with DMMS extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the DMMS is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the DMMS file in question. It is probable that the file is corrupted and thus cannot be accessed.

1. Verify that the DMMS in question is not infected with a computer virus

If the DMMS is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the DMMS file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If the DMMS 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. If the DMMS file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

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 DropMind Map Style file again.

4. Check whether your system can handle DropMind

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

5. Ensure that you have the latest drivers and system updates and patches installed

Latest versions of programs and drivers may help you solve problems with DropMind Map Style files and ensure security of your device and operating system. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle DMMS files.

Do you want to help?

If you have additional information about the DMMS file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on DMMS file.

Top File Extensions
Show more
File Extension of the day
3gp icon


3GPP Multimedia Format

3GP file is a multimedia file container developed by 3GPP (Third Generation Partnership Project). 3GP files can store audio and video data used by ...