Tips to open PDX file

Can't open the PDX file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open PDX files as well as a list of programs that support PDX files.

PDX file extension

File Name Adobe Acrobat Index Format
File Developer Adobe Systems
File Category Data Files

The PDX file is supported on 2 operating systems. Depending on your operating system, you may need different software to handle the PDX files. Below is a summary of the number of programs that support and open the PDX file on each system platform.

Operating systems
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0

What is PDX file?

The file with the extension PDX is the Data Files file type. It was designed by Adobe Systems. Data Files consists of 1326 similar files. Adobe Acrobat Index Format is most often found on 2 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Mac OS, Windows. The Adobe Acrobat application is recommended to open the file. It was released by Adobe Systems Incorporated. There are also 1 alternative programs to handle the PDX file.

How to open PDX file?

The most common problem when using Adobe Acrobat Index Format is that a specific PDX is not associated with the program. This is manifested by the fact that PDX files open in unusual applications or do not have an assigned program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the PDX file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Adobe Acrobat

The first step is to check if the computer has the Adobe Acrobat program installed. This can be achieved by typing Adobe Acrobat into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file PDX with Adobe Acrobat. Later in this article you will find a list of programs that can open PDX files.

Programs to open PDX file

Remember to download programs supporting PDX files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Adobe Acrobat with PDX files

If, despite the installed application, the PDX file does not start in the Adobe Acrobat application, you must create a file association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Changes can be made using the "Change" button. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. The "always use the selected program ..." field will set the Adobe Acrobat application as the default for handling the PDX file.

Step 3. Update Adobe Acrobat to the latest version

If, however, after binding Adobe Acrobat with Adobe Acrobat Index Format there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the Adobe Systems Incorporated page and install.

Step 4. Check for the following problems with the PDX file

If the above steps do not help, you can assume that the file itself is not correct. The most common file problems are:

Very often, the file may be size 0 or incomplete. Usually this applies to PDX files downloaded from the Internet in case the download did not finish properly. Downloading the file again should fix the problem.
The operating system may be infected with a computer virus. A virus scan using an up-to-date antivirus program should fix the problem. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file PDX or the program directory. Sometimes virus-infected PDX files cannot be recovered, so make a backup in advance.
Older version of PDX file may not always be supported by the latest software version. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for the failure. The repair method must be adapted to the type of file and damage. Some programs offer the option of recovering data from damaged PDX files. You can restore the file from a backup or use Adobe Systems help.
The program can also signal the fact of encryption. The encrypted PDX files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. While there is usually no problem reading such a file, it may not be possible to save it. Copying the PDX file to another location will fix the problem.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes you have to wait for the session to the file PDX to close. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If nothing helps, please reset the device.