.PS1XML File Extension

Windows PowerShell Display Configuration File

Developer Microsoft
3.6  |  8 Votes

What is a PS1XML file?

Configuration file used by Windows PowerShell, a shell program included with Windows 7; contains XML definitions for how output is displayed within the console; used for formatting directory listings, help pages, registry information, and other output.

More Information

Windows PowerShell includes several PS1XML files as part of the installation. These files are somewhat complicated and should not be edited without a good understanding of their content.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open PS1XML files


Verified by FileInfo.com

The FileInfo.com team has independently researched the Windows PowerShell Display Configuration file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.