I have a log file that continually logs short lines. I need to develop a service that reacts (or polls, or listens to) to new lines added to that file, a sort of unix\' tail
You haven't really explained whether you need a tail-like program for Windows i.e. http://www.baremetalsoft.com/baretail/ or if you want a windows version of tail (use cygwin) or if you're looking for some sort of log monitoring API....