How to open file with HDX extension?

Basic information about HDX file

File HDX is one of the files of the Misc Files category. Its full name is Delphi MultiHelp Index File . File format HDX was created by Autodesk. If you arrived here, you are probably looking for programs that will help you support this particular file extension. In the further part of this page you will find a list of programs that support file HDX sorted by operating systems. If our database contains information about converting a HDX file, you will definitely find it here.
Tags: HDX extension, how to open HDX file, how to convert HDX file, open HDX file

Programs that support HDX file

Programs for Windows system
We hope we helped you solve the problem with the HDX file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.
This site should help you to find the answers for the specific ones or similar to those questions:

  • How to open a file with the HDX extension?
  • How can I convert a HDX file to a different format ?
  • What is the HDX file format extension?
  • What programs support the HDX file?

If after viewing the stuff on this site, you have still not received a satisfactory answer to any of the above questions, this means that the information regarding the HDX file presented here is not complete. Contact us using the contact form and write what information you have not found here .

What else may cause problems?
There can be more reasons which determine that you are not able to open the HDX file (apart from the lack of the proper application installed).
First - the HDX file may be incorrectly linked (associated) with the application installed to support it. In this case, you need to change this link by yourself. To do this, right-click on the HDX file # that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the HDX file should be solved forever.
Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version, or download it again from the same source as before (maybe for some reason in the previous session the download of the HDX file has not been completed and it cannot be opened properly).
If you have additional information about the HDX file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on HDX file.