System File Type – psm1

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System File Type

psm1

Code
Windows Explorer icon for the psm1 file type in OneDrive folders

Overview

A PowerShell script module.

Characteristics

Reusable plain-text module that defines and exports functions, cmdlets, variables, aliases, classes, or configuration resources.

Common Uses

Packaging reusable automation, administration libraries, internal tooling, and PowerShell extensions.

Compatible Programs

  • PowerShell
  • Visual Studio Code
  • Windows Terminal

Sources

psm1 Available by Year Taken/Created

psm1 — Live from Microsoft

Secure, read-only view focused directly on the psm1 file-type folder.