The string only contains word characters and should only be 40 characters long. String Example: ce1fc50bffb09962be8f3c49478cbeb65e2afe0f I need to split the string into chunks of two. Array[0] = ce Array[1] = 1f And so on. My attempt: Dim $aArray = StringRegExp($sString, '(w{2})+', 1, 1) I would also like to know how to specify exclude characters or (if not) if there is similiar functionality with regex please. This will be used to check torrent tracker status. I need to pu