MN7 file format description

Many people share .mn7 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .mn7 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .mn7 files.

1 filename extension(s) found in our database.

.mn7 - Microsoft Money 99 Data

The MN7 data files are related to Microsoft Money. The MN7 file is a Microsoft Money 99 Data. Microsoft Money was Microsoft's personal finance management software. It let users view bank account balances, create budgets, and track expenses, among other features.

Microsoft Money
Data files
- / -
Microsoft Money 99 Data related extensions:
ReliaSoft ALTA RDD Data
RSLogix 5 Internal Data
Turbo Smetchik M29 Data
VecTor5 Earthquake Data
dBASE IV Multiple Index
CX-Programmer Text Data

Naturally, other applications may also use the .mn7 file extension. Even harmful programs can create .mn7 files. Be especially cautious with .mn7 files coming from an unknown source!

Can't open a .mn7 file?

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

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .mn7 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

mg7, mm7, mn, mni, mnu, mny, nm7

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

General CADD Menu
Band-in-a-Box Song
Total Commander Menu Language Data
SmartWare Menu Keywords Data
Might and Magic VII Saved Game
MuPAD Notebook Document

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .mn7 file format, then write to us! >> MN7 file