Max Execution Time

The command max execution time functionality is quite interesting: you can set here the maximum number of milliseconds the command can run. For example, you may find yourself in the situation you need a particular account you can't brute: sometimes, the only thing to do is a destructive
find / -name "*shadow*"
or even
find / -exec grep -i "pass\|pwd\|password" \{\} \; -print
You may not feel happy a command issued by you through a non standar application like this, could last many (undefined) minutes. So, if you set an appropriate Command Max Execution Time (for example 60000 for a minute search) you are sure your command will be killed after that time.
Remember that the output is not buffered, so you may see the (eventual) results only at the end.