An mn3 file extension is related to the Microsoft Money, a personal finance management program. Obsolete format and software.

There is one other file type using
the MN3 file extension!

empty icon.mn3 - Descent 3 mission data

Detailed description

Software that open mn3 file

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MN3 file extension - Microsoft Money version 3 data

What is mn3 file? How to open mn3 files?

File type specification:

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

mn3 file icon: mn3 filetype icon

The mn3 file extension is associated with Microsoft Money, a personal finance management software, developed by Microsoft Corporation. As of 2010, the product is officially discontinued and no longer supported by Microsoft.

The .mn1 to .m16 files are created when you install a new version of Microsoft Money. Only these files can be opened in the previous version of Money, not the MNY file.

This mn3 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open mn3 file:

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:

Use Microsoft Money to work with *.mn3 files.

How to convert:

Probably can be exported to other formats.

List of software applications associated to the .mn3 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open mn3 file, edit mn3 file, convert mn3 file, view mn3 file, play mn3 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 able to perform the specified software action, such as opening, editing or converting mn3 files.

Software that open mn3 file - Microsoft Money version 3 data

Programs supporting the exension mn3 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Microsoft Money for open mn3 file action.

Microsoft Windows:

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MN2 file extension > Accounting, financial and tax file types

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