This grabs the Name, Version, Scope, and InstalledLocation.

Get-PSInstalledModulesScope.ps1

# Author: Blake Drumm ([email protected])
# Created: March 26th, 2024

# Retrieve PSModulePath
$modulePaths = $env:PSModulePath -split ';'

# Retrieve all installed modules
$installedModules = Get-Module -ListAvailable

if ($installedModules) {
    $moduleInfo = @()
    foreach ($moduleDetail in $installedModules) {
        # Check if the module is installed for the current user, all users, or system
        $modulePath = ($moduleDetail).ModuleBase
        $version = ($moduleDetail).Version
        $scope = switch -Wildcard ($modulePath) {
            "$env:USERPROFILE*" { "Current User" }
            "$env:ProgramFiles*" { "All Users" }
            "$env:SystemRoot*" { "System" }
            default { "Unknown" }
        }
        
        # Create PSObject with module name, scope, and installed location
        $moduleObject = [PSCustomObject]@{
            Name = $moduleDetail.Name
            Version = $version
            Scope = $scope
            InstalledLocation = $modulePath
        }
        
        # Add module object to array
        $moduleInfo += $moduleObject
    }
    
    # Output the array of module objects
    $moduleInfo | Sort-Object Name, Scope
} else {
    Write-Host "No modules are installed."
}