Tips to open HEI file

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

HEI file extension

File Name Heitml Source Code Format
File Category Developer Files

The HEI file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the HEI files. Below is a summary of the number of programs that support and open the HEI file on each system platform.

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

What is HEI file?

The file in the HEI format belongs to the Developer Files category. Developer Files consists of 1205 similar files. Heitml Source Code Format is supported by 1 operating systems. The file will work on Windows systems, unfortunately not on others.

How to open HEI file?

An often recurring problem with Heitml Source Code Format is that HEI is not associated with the correct program file. This causes the file HEI to open by system applications not designed for this purpose, or to display a message that there is no associated program. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the HEI 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 RADpage

In this case, you should first verify that the RADpage application is installed on the computer. The easiest method is to use the system search engine by entering the program name RADpage in it. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below you will find a list of applications that support HEI files.

Programs to open HEI file

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

Step 2. Create association of RADpage with HEI files

If the application is or has been freshly installed, but the HEI file still does not use the RADpage program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can set the program to handle this type. 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 RADpage application as the default for handling the HEI file.

Step 3. Update RADpage to the latest version

The fault may also lie with the RADpage program, it is possible that Heitml Source Code Format requires a newer version of the program.

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

If the above steps do not help, you can assume that the file itself is not correct. File problems can be divided into the following:

Very often, the file may be size 0 or incomplete. Usually this applies to HEI files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The operating system may be infected with a computer virus. Perform a virus scan using available and up-to-date anti-virus software. If this is not possible, you can use the online scanner. The scan should cover the entire computer, not only the HEI file that we want to open. As a result of the scan, sometimes it is not possible to recover HEI files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
This can happen especially when the program is dynamically developed and the structure of the HEI files changes over time. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Sometimes the program itself has options to repair the most popular HEI file corruption.
The program can also signal the fact of encryption. The encrypted HEI 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. These directories are write-protected to them and it's very hard to fix this problem. Copying the HEI file to another location will fix the problem.
This can happen on a file that does not support multiple access. You may find that another program you are using is preventing you from working with the file. Closing other programs should help. If the error persists after closing other programs, wait for a while. 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.