Click the "Select File" button above, and choose your VMCX file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert VMCX to another file type
To convert VMCX Configuration files to another format, you need Microsoft Hyper-V or other Settings software.
Convert a file to VMCX
To convert other file formats to the "VM Configuration File" file type, you need software like Microsoft Hyper-V or a similar tool.
About VMCX files
The .vmcx file is a binary configuration file created by Microsoft Hyper-V. It stores the critical hardware settings for a virtual machine, including allocated RAM, CPU cores, network adapter states, and file paths for virtual hard disks (.VHD or .VHDX). Introduced in Windows Server 2016 and Windows 10, it completely replaced the older, readable .XML format used in previous versions of Hyper-V. In the real world, the .vmcx format introduces a major disadvantage: it is a proprietary, compiled binary file. You cannot open it in a text editor to quickly check a virtual machine's settings or fix a broken configuration path. This was an intentional design choice by Microsoft to prevent manual tampering and reduce file corruption during storage failures, but it heavily restricts system administrators who need to document, audit, or migrate VM settings. Users typically look to convert .vmcx to .XML, .TXT, or .JSON simply to read the configuration, or to .OVF to migrate the virtual machine to VMware or VirtualBox. Unfortunately, standard online converters fail entirely because the file is a closed binary blob without public documentation. Properly parsing it usually requires the original Hyper-V PowerShell environment via specific cmdlets. If our analysis detects a supported underlying format, viewing or extracting configuration data may still be possible.
Convert.Guru analyzes your VMCX file, detects the exact format, and lets you read the text inside.
Users also converted VMRS, VMGS, VCMX, TXT, LOG, ETL and CAB files.
FAQ
If you want to convert VMCX file to INI, CFG, CONF, CONFIG, JSON, XML, YAML, YML, TOML, ENV, PROPERTIES or RC, you can use Microsoft Hyper-V or similar software from the "Virtual Machine Configuration" category. In the File menu, look for Save As… or Export….
To convert ZSHRC, CONF, RCFILE, GITCONFIG, RC, PLIST, BASHRC, CONFIG, PROFILE, INI, PREFS or CFG files to VMCX, try Microsoft Hyper-V or another comparable tool in the "Virtual Machine Configuration" category.
The VMCX Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our VMCX converter.