File Extension Database

Open EQN File

An EQN file extension is a distinct type of file format introduced by IBM's Word Processor, DisplayWrite. DisplayWrite was a once-popular word processing application, and the EQN extension is associated with the equation files created with this software. However, as technology has evolved, newer programs and solutions have come into the scene to interact with these types of files.

EQN Files with DisplayWrite Software

IBM's DisplayWrite software was primarily used in a professional setting for creating, editing, and formatting text. With the power of EQN files, it could handle complex equations as separate elements in a document. This functionality made the software particularly popular in fields like mathematics, science, engineering, and academia. Despite the software's discontinuation, many older files still exist in the EQN format, making it necessary to understand how to open and use them. You can get more information about the software from IBM's official website or consider visiting Vintage Computers for acquiring the DisplayWrite software.

Opening EQN Files with Modern Software

Several modern applications offer support for EQN files. Programmes such as Corel WordPerfect, Ability Office, SoftMaker Office, and TextMaker can all interpret and open EQN files. Although these might not exactly replicate the original DisplayWrite environment, they can efficiently work with these files. For detailed instructions, you can visit the software's respective websites, like Corel's official website or Ability Office.

Convert EQN Files to a Different Format

If you're not comfortable using the above-mentioned applications or couldn't get access to the DisplayWrite software, another effective approach is to convert EQN files to a different format that you can easily open or use. Conversion tools like Zamzar let you change the format of your EQN files to PDF, DOC, JPG, and even more formats. While the conversion may not be perfect and might need some editing post-conversion, it is a solution worth considering.

EQN File Important Information

While EQN files can be intricate to work with, given their origin from a discontinued piece of software, they are not impossible to handle. With the right tools and a bit of patience, you can open, use, or even convert these files to suit your purposes. It is crucial to remember that while opening an EQN file with a text editor might give you access to the content, it will not preserve the original formatting, especially due to the file's specialisation in handling equations. Being knowledgeable about such file formats and the ways to navigate them can prove beneficial in many professional settings.

How Can I Open EQN File on Windows

We researched and learned that the best way to open EQN file is to find a EQN file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a EQN file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open EQN file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as EQN file opener then try to search online for "EQN viewer", "application to open EQN file" or "open EQN file" queries in the search engine you like.
Install the application you found and check if it can open EQN file

How Can I Open EQN File on Mac OS

We recommend to find a EQN file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a EQN file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with EQN file.
If you know the Mac OS application which can work as EQN file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open EQN file in it.
If you don't know the application which can open EQN file then try to search for "EQN viewer", "application to open EQN file" or "read EQN file" queries in the online search engine you like.
Install the application you found and check if it can read EQN file

How Can I Open EQN File on Android

If you downloaded a EQN file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded EQN file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "EQN".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "EQN viewer", "EQN file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open EQN File on iPhone or iPad

To open EQN File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the EQN file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "EQN". This way you can find apps which can open EQN files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "EQN viewer" or "EQN file" online in your favorite search engine.

Populating this website with information and maintaining it is an ongoing process. We always welcome feedback and questions that can be submitted by visiting Contact Us page. However since there are many users visiting this website and because our team is quite small we may not be able to follow up personally on every request. Thank you for your understanding.