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

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

3. Similar file extensions

DEXE File Extension

File type Microsoft Virtual PC For Mac Executable
File developer Microsoft Corporation
File category Executable Files
File popularity rating

How to open DEXE file?

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

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

Programs that support DEXE files

MAC OS

Microsoft Virtual PC

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

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

Changing DEXE file association in registry

File association for DEXE 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 DEXE file for other errors

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

Submit File

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