C:\Program Files\Apache Group\Apache2\bin>rotatelogs.exe /?
Usage: rotatelogs.exe <logfile> <rotation time in seconds> [offset minutes from
UTC] or <rotation size in megabytes>
Add this:
TransferLog "|rotatelogs.exe /some/where 86400"
or
TransferLog "|rotatelogs.exe /some/where 5M"
to httpd.conf. The generated name will be /some/where.nnnn where nnnn is the
system time at which the log nominally starts (N.B. if using a rotation time,
the time will always be a multiple of the rotation time, so you can synchronize
cron scripts with it). At the end of each rotation time or when the file size
is reached a new log is started.
C:\Program Files\Apache Group\Apache2\bin>