The M11 file extension is related to the Microsoft Money 2003 a financial management software. The .m11 file stores various financial data.

Detailed description

Software that works with m11 file extension

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M11 file extension - Microsoft Money 2003 data file

What is m11 file? How to open m11 files?

File type specification:

Accounting, financial and tax file type icon Accounting, financial and tax file type

m11 file icon: m11 filetype icon

The M11 file extension is associated with Microsoft Money, a personal finance management software, developed by Microsoft Corporation.

The .mn1 to .m16 files are created after installation of a Microsoft Money new version. It is a part of the conversion process, it creates a backup copy of your unconverted file.

The file uses the relevant extension to the version it was last used in. These files are not required for Money to run, but you should be sure you will never revert to an older version of Money again before you delete them.

These files can be opened in the previous version of Money, not the MNY file.

As of 2010, the product is officially discontinued and no longer supported by Microsoft.

The default software associated to m11 file type:

Microsoft Money icon

Microsoft Corporation logoMicrosoft Money  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Money is utility used to manage personal finances and helps users effortlessly improve their financial picture. It is discontinued product. In 2011 Microsoft stopped support for all editions of Microsoft Money.

Help how to open M11 files:

Use Microsoft Money to open .m11 data files.

How to convert file with extension M11:

As far as we know, this .m11 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .m11 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open m11 file, edit m11 file, convert m11 file, view m11 file, play m11 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting m11 files.

  • Open m11 file
  • Create m11 file
  • Others m11 file

Software that open m11 file - Microsoft Money 2003 data file

Click on the link to get more information about Microsoft Money for open m11 file action.

Microsoft Windows:

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