>> DUCF file

DUCF file format description

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

1 filename extension(s) found in our database.

.ducf - DinkeyChange Update Code

The DUCF data files are related to DinkeyChange. DUCF file is a DinkeyChange Update Code. DinkeyChange is a tool for Dinkey Pro dongle. Dinkey Pro is a sophisticated hardware-based software protection dongle and licensing system.

Data files
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DinkeyChange Update Code related extensions:
Claris Home Page Data
CATIA Raster Data
VMware Workstation appData Icon
VMware Workstation appData Cache
WebOOGL Data

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

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

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

dcf, ucf, duc, duf

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Disk Copy Fast Image
DSON User File
OMA DRM Content Format
Universal Communications Format File
ProWorx NXT Database Configuration
Xilinx User Constraints File

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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