Details of extension .dfm

On this page, we're going to take a closer look at the .dfm file extension. We'll explain what exactly a .dfm fileformat is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .dfm files into different formats, we'll give you some tips on how to do that too. Let's see the 4 file formats associated with this file extension!

Contents

• Help and Manual eBook Template
• Midas ViewPoint Display Form
• Autodesk Land Desktop Drawing Specific Settings Data
• Delphi Form

We trust that our website will provide valuable information for you. If you have any questions, just ask!

Help and Manual eBook Template

The DFM file is a Help and Manual eBook Template. Help and Manual is an advanced multi format help authoring tool that provides all the formatting and editing features of a modern word processor.

Category: Document files

Application: Help and Manual

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.skin Help and Manual Viewer Template

.xmxp Help and Manual Uncompressed XML Project

.hxq Microsoft Help 2 Query Data

.hm3 Help and Manual 3 Project

Links:

-

Midas ViewPoint Display Form

The DFM file is a Midas ViewPoint Display Form. Midas ViewPoint is a flexible and ready-to-go full 3D information and multimedia display presentation, creation, scheduling and delivery software package.

Category: Data files

Application: Midas ViewPoint

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.txa Midas ViewPoint Text Array List

Links:

-

Autodesk Land Desktop Drawing Specific Settings Data

The DFM file is an Autodesk Land Desktop Drawing Specific Settings Data. Autodesk Land Desktop is a tool for production on transportation projects.

Category: Data files

Application: Autodesk Land Desktop

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.tab Autodesk Land Desktop Tabular Hydrograph Method Data

.clt Autodesk Land Desktop Culvert Data

.rf Autodesk Land Desktop Rainfall Frequency Data

.idf Autodesk Land Desktop Intensity Duration Frequency Data

Links:

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Delphi Form

The DFM file is a Delphi Form. DFM files are always paired with .pas files. DFM file contains the details (properties) of the objects contained in a form.

Category: Development files

Application: Embarcadero Delphi

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.bpl Borland Package Library

.dem Delphi Edit Mask

.dpr Delphi Project

.~pa Delphi Pascal Backup

Links:

-

The .dfm file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .dfm extension may contain various content types. If you have helpful information about this extension, write to us!

The .dfm extension is frequently misused

People sometimes confuse the .dfm filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

Having trouble opening a .dfm file?

If you want to open a .dfm file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .dfm association can trigger this error.

Windows can't open this file:

File: example.dfm

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 from a list of programs that are installed on your computer.

To change file associations:

• Right-click a file with the extension whose association you want to change, and then click Open With.
• In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
• Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android