cnblogs-textfilter.au3

gistfile1.txt

if WinExists("Text Filter - [CNBlogs_Ing") Then
   WinActivate("Text Filter - [CNBlogs_Ing")
Else
   $last = "20110101"
   $lastfile = "D:\Downloads\CNBlogs_Ing_Backup_201103281004.txt"

   $path = "d:\Downloads\";
   
   $search = FileFindFirstFile($path & "CNBlogs_Ing_Backup*.txt")
   If $search = -1 Then Exit

   While 1  
      $file = FileFindNextFile($search)
      If @error Then ExitLoop      

      $dt = FileGetTime($path & $file, 1, 1)

      If @error Then ContinueLoop

      If $dt > $last Then
      	 $last = $dt
	 $lastfile = $file
      EndIf
   WEnd
   
   Run("textfilter "& $path & $lastfile)
   Sleep(1000)
EndIf

; set focus to the search box
Send("^f")