1. HXT File Extension
2. How to open HXT file?

2.1 Download and install application that supports HXT files
1. 2.1.1 Programs that support HXT files
2.2 Verify whether HXT files are associated with appropriate software
2.3 Check HXT file for other errors

3. Similar file extensions

HXT File Extension

File type Microsoft Help 2 Table Of Contents Format
File developer Microsoft
File category Misc Files
File popularity rating

How to open HXT file?

If given user account does not have necessary permissions to open files with HXT extension, it is highly probable that no program that supports given files is installed on the users’ system. Below is a list of actions user should pursue in order to resolve most common problems.

Step 1. Download and install application that supports HXT files

After the application has been installed, the system should automatically open HXT files with given application. Below is the list of relevant programs along with operating systems they are available for:

Programs that support HXT files

Windows

Step 2. Verify whether HXT files are associated with appropriate software

It is possible that an application that supports HXT files is not associated with such files. In such case, the program should by manually associated with HXT files (right-click on the file icon → Properties → General Tab → In submenu "Open with" and click on "Change" button. System will display a list of suggested programs that support HXT files. Choose the application by checking the box "Always use the selected application to open this kind of files". System will store this information in its registry and use it to open HXT files with the selected program.

Changing HXT file association in registry

File association for HXT files can be edited manually by editing appropriate entry in Windows System Registry. However, it is discouraged as it may introduce errors to registry if not done properly and may even damage the system.

Step 3. Check HXT file for other errors

HXT file was not copied properly from storage medium.
Antivirus application prevents opening HXT files. In that case it is recommended to exercise extreme caution and recover or delete infected HXT file. It is also advised to scan the entire system for malicious software and viruses with antivirus software.
For HXT files downloaded from the internet it is advised to check if the file has been downloaded completely and is not corrupted. If not, the file should be re-downloaded.

Similar file extensions

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I cannot open a HXT file. What should I do? Help!