DF6 file format description

Many people share .df6 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .df6 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .df6 files.

1 filename extension(s) found in our database.

.df6 - Omnis Studio v6 Database

The DF6 development files are related to Omnis Studio. The DF6 file is an Omnis Studio v6 Database. Omnis Studio is a rapid application development (RAD) tool that allows programmers and application developers to create enterprise, web, and mobile applications for Windows, Linux, and Mac OS X personal computers and servers across all business sectors.

Omnis Studio
Development files
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Omnis Studio v6 Database related extensions:
M4 Macro File
Godot Engine Binary Scene Data
NW.js App Package
ASP.NET Resource
WinHelp VH Data

Naturally, other applications may also use the .df6 file extension. Even harmful programs can create .df6 files. Be especially cautious with .df6 files coming from an unknown source!

Can't open a .df6 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 .df6 file extension is often given incorrectly!

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

db6, dc6, df, dft, dfu, dt6, ff6, sf6

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

OpenEdge ABL Data Definition
DFUWizard Firmware Image
Workshare Synergy DFT Data
SmartWare Transact Definition File
Statgraphics Data
Paradox Table Filter

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, 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 .df6 file format, then write to us!

DataTypes.net >> DF6 file