Set objTextFile = objFSO.OpenTextFile("10-million-combos.txt", ForReading) Set objRegEx = CreateObject("VBScript.RegExp") objRegEx.Pattern = "123456$" Count=0 Count2=0 Do Until objTextFile.AtEndOfStream Count2=Count2+1 strNextLine = objTextFile.ReadLine Set colMatches = objRegEx.Execute(strNextLine) Count=Count+colMatches.Count Loop