Opening VMCX Files

The VMCX file type is primarily associated with Windows.

VMCXFile Extension VMCX
File extension: VMCX
File type:  virtual machine configuration file

What is a VMCX file

VMCX files mostly belong to Windows by Microsoft. VMCX is the extension for a shortcut to the Windows virtual machine configuration (VMC) file. It is used by Windows Virtual PC. Windows Virtual PC is a virtualization software that allows running applications in a virtual machine. The virtual machine can run supported Windows operating systems. Starting with Windows 8, Windows Virtual PC was superseded by Microsoft Hyper-V. The VMCX file is used to launch a virtual machine. It stores the name of the virtual machine and references to its VMC file and VHD files. Like VMC files, VMCX files are also in the XML format. Since a VMCX file is only a shortcut file, if it is deleted, Windows Virtual PC recreates it when the VMC file is double-clicked. VMCX files are stored in the \Users\username\Virtual Machines directory. VMC files are located in the \Users\username\AppData\Local\Microsoft\Windows Virtual PC\Virtual Machines directory. Other file formats related to VMCX are virtual hard disk (VHD) files, virtual machine saved state (VSV) files, and virtual machine undo drive (VUD) files.

How to open a VMCX file

You need a suitable software like Windows to open a VMCX file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your VMCX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a VMCX file directly in the browser:. Just drag the file onto this browser window and drop it.

Online VMCX Text Viewer

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Programs that open and convert VMCX files:

  1. Windows by Microsoft
    See the previous paragraphs to learn more about the main application. VMCX files are often referred to as Windows settings because this type of file is primarily created or used by this software.
  2. Windows Virtual PC (virtual machine shell information file) by Microsoft
    Windows Virtual PC is a discontinued virtualization software developed by Microsoft for Windows 7-based computer to run more than one operating system at the same time. This virtualization software is not supported on later versions of Windows operating systems and is superseded by Hyper-V. The VMCX file is a virtual machine shell information file that contains configuration parameters for a virtual machine. This file format is classified as Settings. Related links: Description of Windows Virtual PC, Windows Virtual PC Info, Windows Virtual PC on Wikipedia

Technical Data for VMCX File Extension

File classification:
Settings
Related files:
vcmx, vmrs, vmgs, vhd, xml, zip, jnt, etl, qic

a vmcx virtual machine configuration file is a special file format by Microsoft and should only be edited and saved with the appropriate software.

How to solve problems with VMCX files

  • Associate the VMCX file extension with the correct application.
  • Update your software that should actually open virtual machine configuration files. Because only the current version supports the latest VMCX file format. Search, therefore, e.g. on the Microsoft manufacturer website after an available Windows update.
  • To make sure that your VMCX file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .VMCX file online - secure, fast, and no downloads needed.
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