DOX File Extension

What is DOX file?

Files with the extension DOX are associated with ActiveX technology.

What do DOX files contain?

Files with the extension DOX contain compiled ActiveX application sources. These programs are usually created using the Microsoft Visual Basic platform. In files with the DOX extension, data are stored that determine the appearance and operation of ActiveX applications. In addition to them, resources with the extension DOB are also encountered in this environment. Unlike them, DOX files are in binary form, which allows them to store graphics, images, and other elements, including text blocks.

Microsoft Visual Basic Platform

The Microsoft Visual Basic platform is used for creating applications that operate under the control of MS systems. The ActiveX technology, which uses files with the DOX extension, enables data to be transferred between many Windows programs. Its application accelerates the work of the programmer, and saving data to files with the DOX extension facilitates the introduction of modifications.

Programs which support DOX file extension

Programs that can handle DOX files are as follows. Files with DOX suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 03/01/2024

How to open file with DOX extension?

Being unable to open files with DOX extension can be have various origins. Fortunately, most common problems with DOX files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install Microsoft Visual Studio software

The most common reason for such problems is the lack of proper applications that supports DOX files installed on the system. To address this issue, go to the Microsoft Visual Studio developer website, download the tool, and install it. It is that easy Above you will find a complete listing of programs that support DOX files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Microsoft Visual Studio website and download the installer.

Step 2. Verify the you have the latest version of Microsoft Visual Studio

If you already have Microsoft Visual Studio installed on your systems and DOX files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of Microsoft Visual Studio installed, it may not support DOX format. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Microsoft Visual Studio.

Step 3. Associate Visual Basic Binary UserDocument files with Microsoft Visual Studio

If the issue has not been solved in the previous step, you should associate DOX files with latest version of Microsoft Visual Studio you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

• Clicking the DOX with right mouse button will bring a menu from which you should select the Open with option
• Click Choose another app and then select More apps option
• The last step is to select Look for another app on this PC option supply the directory path to the folder where Microsoft Visual Studio is installed. Now all that is left is to confirm your choice by selecting Always use this app to open DOX files and clicking OK.

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with DOX extension, select Information
• Open the Open with section by clicking its name
• Select the appropriate software and save your settings by clicking Change all
• A message window should appear informing that This change will be applied to all files with DOX extension. By clicking Continue you confirm your selection.

Step 4. Check the DOX for errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper DOX file. Being unable to access the file can be related to various issues.

1. The DOX may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the DOX file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the DOX file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Ensure the file with DOX extension is complete and error-free

If the DOX file was sent to you by someone else, ask this person to resend the file to you. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. It could happen the the download process of file with DOX extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Microsoft Visual Studio

The operating systems may note enough free resources to run the application that support DOX files. Close all running programs and try opening the DOX file.

5. Ensure that you have the latest drivers and system updates and patches installed

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Visual Basic Binary UserDocument file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle DOX files.

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