>> ARTDEF file

ARTDEF file format description

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

1 filename extension(s) found in our database.

.artdef - Civilization 6 Game Data

The ARTDEF game data files are related to Civilization 6. The ARTDEF file is a Civilization 6 Game Data. Sid Meier's Civilization 6 is a turn-based strategy computer game and the fifth installment of the Civilization series.

Civilization 6
Game Data files
- / -
Civilization 6 Game Data related extensions:
Men of War: Assault Squad 2 Mission Data
Lionheart: Legacy of the Crusader Game Data
BKG Backgammon Game Data
NSMB Editor Exported Level
Farming Simulator Downloadable Content Package
Airline Tycoon Game Data

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

Can't open a .artdef 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.

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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