On this tab you can tell the
application to optimize or minimize the usage of the system
recourses when task is being executed.
All tasks execute on different
threads. Here you can define priority of this task thread.
The task stops
You can ask application to suspend
task after every archived file or after every percent of execution
for the specified number of milliseconds. Alternatively, you can
stop the task execution only if CPU load is above X%. This allows
you to execute the task with minimal load of the system.