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

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

3. Similar file extensions

THEM File Extension

File type Microsoft Windows Desktop Theme
File developer N/A
File category Settings Files
File popularity rating

How to open THEM file?

If given user account does not have necessary permissions to open files with THEM 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 THEM files

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

Programs that support THEM files

Windows

Microsoft Windows

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

It is possible that an application that supports THEM files is not associated with such files. In such case, the program should by manually associated with THEM 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 THEM 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 THEM files with the selected program.

Changing THEM file association in registry

File association for THEM 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 THEM file for other errors

THEM file was not copied properly from storage medium.
Antivirus application prevents opening THEM files. In that case it is recommended to exercise extreme caution and recover or delete infected THEM file. It is also advised to scan the entire system for malicious software and viruses with antivirus software.
For THEM 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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