To follow a log file which is continuously updating you just use tail on any *nix-system.
But now I have to use Windows and what to do here. A nice colleague ( Wolfgang ) has already found such a tool. It's called SnakeTail.
You just open the log files and it is doing like tail to update the view by itself.
(an other log file explorer is glogg - http://glogg.bonnefon.org/ ) .