LumberJack 1.0 by Adam Dawes - A small
utility that allows you to automatically cut
down your log files.  Lumberjack can be told
to cut the log file to any size you like,
and it will start to cut at a complete line
of text (so if you ask it to keep 20000
bytes, it may only keep, say, 19987 bytes so
as to avoid chopping a line of text in half)