File extension .DCA
Full Name | Developer | Category |
---|---|---|
DisplayWrite Document | IBM | Text Files |
The DCA (DisplayWrite Document) .DCA is a file extension developed by International Business Machines Corporation (IBM) that is used to store documents created with the DisplayWrite word processing software. This application was available on both mainframe and personal computers, although it was not as popular as other applications from IBM such as VSE/SP and VSE/POWER. It was used mainly in the late 1980s and early 1990s.
File Contents
DCA files can contain different types of information, including textual information, pictures, tables, charts, and other graphics. They can also include text formats, page setup information, macros, and styles. The document's text includes formatting information such as bold, underline, font size, color and typeface. DCA files can also include endnote messages or text boxes. The documents stored within the DCA file are commonly stated as having a “WYSIWYG” (what you see is what you get) format.
Similar File Extensions
Similar file extensions that are associated with the DCA include .DDD, .EWS, FS3, FS4, FTA, .FTP, .MSC, .PHD, and .WP6.
Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .DCA) 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 .DCA 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 .DCA 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 .DCA 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 .DCA extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .DCA file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .DCA 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 .DCA file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .DCA file) will be extended to the maximum.
It is also good to check
- if the .DCA 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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