>> MN9 file

MN9 file format description

Many people share .mn9 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .mn9 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .mn9 files.

1 filename extension(s) found in our database.

.mn9 - Microsoft Money 2001 Data

The MN9 data files are related to Microsoft Money. MN9 file is a Microsoft Money 2001 Data. Microsoft Money is a comprehensive money management system from Microsoft.

Microsoft Money
Data files
- / -
Microsoft Money 2001 Data related extensions:
Intuit Quicken for Mac DBAT Data
Microsoft Word for Mac Print Data
dVISE 3D Model
Intuit TurboTax Form Data
Komori PCC Intermediate Ink Profile
Komori PCC Print Profile

Naturally, other applications may also use the .mn9 file extension. Even harmful programs can create .mn9 files. Be especially cautious with .mn9 files coming from an unknown source!

Can't open a .mn9 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 .mn9 file extension is often given incorrectly!

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

ln9, mg9, mn, mni, mno, mnp

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

MuPAD Notebook Document
Band-in-a-Box Song
PADS Layout Library 2D Lines Data
Cerious Mandelbrot Image
Star Trek Elite Force 2 Data
Dreamweaver Design Notes Data

Operating systems currently supports the following operating systems:

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

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .mn9 file format, then write to us!