Tips to open EXT file

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

EXT file extension

File Name Generic Email Attachment
File Category Misc Files

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

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

What is EXT file?

The file with the extension EXT is the Misc Files file type. In addition to this file, the Misc Files category includes 6033 related files. Generic Email Attachment is most often found on 2 operating systems. The file will work on Mac OS, Windows systems, unfortunately not on others. Alternatively, you can use 1 other programs.

How to open EXT file?

The main problem with Generic Email Attachment is that the EXT file is incorrectly associated with programs. This is manifested by the fact that EXT 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 EXT 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 Original program

In this case, you should first verify that the Original program application is installed on the computer. This can be achieved by typing Original program 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 EXT with Original program. Later in this article you will find a list of programs that can open EXT files.

Programs to open EXT file

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

Step 2. Create association of Original program with EXT files

However, it may happen that the application itself does not cause the EXT file to open in the Original program application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select 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. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the EXT file with the Original program application.

Step 3. Update Original program to the latest version

If, despite the association of the Original program program with the Generic Email Attachment file, the file still does not open, check the program version and possibly update it to the newest version.

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

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

The affected file may be 0 KB or smaller than expected. Usually this applies to EXT 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. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file EXT or the program directory. As a result of the scan, sometimes it is not possible to recover EXT files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of EXT file may not always be supported by the latest software version. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for this. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair EXT file corruption.
The program indicates that the file is encrypted or corrupted. The encrypted file EXT except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some of the system directories are excluded from modification. The problem is only writing to the file, not reading it. Copying the EXT file to another location will fix the problem.
This problem usually affects more complex files. In this case, the EXT file is blocked by the first application to open it. Just close unnecessary programs. Sometimes it is necessary to wait a while before referencing the EXT file again. 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.