Loving this, I also have a .cfg file that I'm trying to implement.. Super helpful from my router.. having backups config files, that I have to decipher and rewrite in order to use. Thanks for your advice AKX, sadly it's waaaay less effort to reconfigure the unreadable settings by hand.. I love computer sciences, but routers and printers make me long for the old days when we humans where just chillin in caves.