>> AHN file

AHN file format description

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

1 filename extension(s) found in our database.

.ahn - Our Family Tree Data

The AHN data files are related to Our Family Tree. AHN file is an Our Family Tree Data. Our Family Tree is a free online genealogy database program.

Our Family Tree
Data files
- / -
Our Family Tree Data related extensions:
Osmose O-Calc Pro Database
PI ProcessBook Data
OSRAM Waveform File
OS/2 MultiDesk Banner
RecLoad Definition
Origin Unicode Worksheet Data

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

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

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

abn, agn, ah, ahb, ahm, amn, an, anh, ann, atn, ayn, han, xhn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Markush AMN File
Alpha Five Database Export
Adobe Photoshop Actions Data
Adobe Edge Animate Project
Psion Series 3 Agenda Document
Daqarta Attenuator Calibration 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 .ahn file format, then write to us!

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