V1 Show-InstalledModules

Function show-installedmodules {
#Requires -Version 5
    [CmdletBinding()]
    Param(
        $varModules = (get-installedmodule)
    )
    Begin {
        "-" * 52
        "`tReporting on {0} modules" -f $varModules.Count
        "-" * 52
    }# End Begin
    Process {
        $varModules |
            sort-object -Property Name |
            select-object -Property Name,
                                    Version,
                                    @{
                                        Label = "Online Version";
                                        Expression = {(find-module -Name $_.Name).Version}
                                    } |
            format-table -AutoSize
    }# End Process
    END {
        Remove-Variable -Name varModules
        [System.GC]::Collect()
    }
}