>> FFDATA file

FFDATA file format description

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

1 filename extension(s) found in our database.

.ffdata - Abbyy eFormFiller Data File

The FFDATA data files are related to Abbyy eFormFiller. FFDATA file is an Abbyy eFormFiller Data File. Abbyy eFormFiller is a form filler application. Using Abbyy eFormFiller application with open license, every taxpayer in Lithuania can submit a tax declaration electronically via the Internet.

Abbyy eFormFiller
Data files
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Abbyy eFormFiller Data File related extensions:
DrillAssistant List Data
GROMACS Molecular Dynamics Program
polarization NAVIGATOR Binary Data
GROMACS Portable Energy Data
Music Publisher Backup File
Artificial Intelligence Markup Language

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

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

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


Is it possible that the filename extension is misspelled?

Similar file extensions in our database:


Operating systems

DataTypes.net 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 .ffdata file format, then write to us!

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