Trying to Create a batch file through which I start this program to monitor processes for example at 1 a.m and continues for an hour and than around 2 a.m stops this program and saves the log file to specific location.
START /MAX C:\Procmon.exe
want to do a research on this whether its possible or not. Don't want to put much time on this.
Will you be running this through windows scheduler, if so you can stop the task running after a period of time, or when you want it to restart it.
If you are lucky enough to not be running on Vista(*) the "AT" command might be of use to you, with this it would be possible to issue the command you describe in your question at 1am.
Then you would schedule a second command using "AT" at 2am to use the "TASKKILL" command to stop the process, if you are happy to have the command terminated with prejudice.
Failing this, write a tiny program which stays resident in memory and executes both the 'start' and 'stop' instructions when it determines it's the correct time to do either.
(*) I've experimented with AT on Vista and it doesn't seem to work for me, your mileage may vary. The task scheduler also seems equally as suspect.
You shouldn't use a batch file for this. The Windows Task Scheduler is exactly for this kind of task and much more powerful.