>> AFT file

AFT file format description

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

1 filename extension(s) found in our database.

.aft - Family Tree Database

The AFT data files are related to AFT file is an Family Tree Database. Inc. is the largest for-profit genealogy company in the world, it operates a network of genealogical and historical record websites focused on the U.S. and nine foreign countries, develops and markets genealogical software, and offers a wide array of genealogical related services.

Data files
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- Family Tree Database related extensions:
WireTap Studio Library
Gerber Internal Plane Layer 1 Data
Alzex Personal Finance Data
Gerber Aperture Data
Gerber Top Solder Mask Data
Gerber Top Paste Mask Data

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

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

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

abt, act, adt, aet, af, aff, afg, afr, agt, art, at, atf, att, avt, fat

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

ED-IT PC AsIs Braille Text File
Art Image
BART Animated File Format
Alphacam Lathe Tool Data
AdTech Perfectfax Document
C64 Advanced Art Studio Image

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

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

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