Generate random password using PowerShell

New-RandomPassword.ps1

    #function starts here

    function New-RandomPassword()
    {
        #specifies the default maximum no of characters to be generated for password
        #can be override by passing parameter values while calling function
        param(
            [int]$maxChars=8
        )

        #specifies a new empty password
        $newPassword = ""

        #defines random function
        $rand = New-Object System.Random

        #generates random password
        0..$maxChars | ForEach-Object {$newPassword += [char]$rand.Next(33,126)}

        return $newPassword
    }

    #function ends here