File extension .DFM
| Full Name | Developer | Category |
|---|---|---|
| Delphi Win32 Form Format | Embarcadero Technologies | Developer Files |
DFM (Delphi Form) is a file extension that belong to binary-based form design files created in Borland Delphi. The files are used by the software for providing the graphical user interface of a program. Structurally, a DFM file contains an XML-like data structure that store strings, objects, text, images, and components.
More Technical Details
To create a DFM, the user use .dfm contained in RAD Studio, and which are later packed together with the main program to form an executable application. In Windows operating system, these files are associated with Borland Delphi compiler in order to find and open DFM forms with the ability of drag-and-drop. Other related file extensions include .dpr, .pas, and .dproj.
Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .DFM) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .DFM extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .DFM file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .DFM extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .DFM extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .DFM file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .DFM file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .DFM file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .DFM file) will be extended to the maximum.
It is also good to check
- if the .DFM file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines
Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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