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Basic information about MM3 file

When there is a problem with opening files with the file extension MM3（*.MM3 or *.mm3）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the MM3 file yourself.

There are 1 file types using the MM3 file extension in our database. In the further part of this page, you will find detail information about all the MM3 file with their brief description and a list of programs that support MM3 file sorted by operating systems. The table below provides useful information about the MM3 file extension. It answers questions such as:
  • What is the MM3 file?
  • How to open a MM3 file?
  • What programs do I need to open a MM3 file?
  • What programs help to create and edit a MM3 file?
  • How to convert MM3 files to another file format?
  • How to convert another files to MM3 file format?


1.Detail information about MM3 file extension: Mortgage Minder Saved Mortgage Configuration

File type Mortgage Minder Saved Mortgage Configuration Category Settings Files
Developer CW Technical Services File format N/A
Description MM3 file is a Mortgage Minder Saved Mortgage Configuration developed by CW Technical Services. MM3 filename suffix is mostly used for Mortgage Minder Saved Mortgage Configuration files. Mortgage Minder Saved Mortgage Configuration specification was created by CW Technical Services. Files with MM3 extension may be used by programs distributed for Windows platform. Files with MM3 extension are categorized as Settings Files files. The Settings Files subset comprises 1087 various file formats. Mortgage Minder is by far the most used program for working with MM3 files. Mortgage Minder software was developed by CW Technical Services, and on its official website you may find more information about MM3 files or the Mortgage Minder software program.
Software programs that will open, edit or convert MM3 files

Windows		 Mortgage Minder



Can't open a MM3 file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.MM3”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the MM3 extension without any issue.


Where I can download the application that support MM3 file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of MM3 files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a MM3 file?

The reasons for the lack of the ability to open a MM3 file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a MM3 file. If there is still something wrong, you might want to check:

  • Whether the MM3 file is damaged.
  • Whether the MM3 file is incorrectly linked in the registry entries.
  • Whether the MM3 file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the MM3 file format is incompletely.
  • Whether the MM3 file is infected.
  • Whether the drivers of the equipment used for opening a MM3 file are up to date.
  • Whether your computer has enough hardware resources to open a MM3 file.

If the MM3 file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.