On the client?
Yes on the client .....
Yes, you can. You can find the CLI guide here.
Change control events roll up into ePO by default. You would not see the events in event viewer.
QQ: What would be the reason to change policies from the client?
Can you give me example of adding a path via command line.
Is the modification through CLI also possible for application control???
AA:This is because if epo server goes down and in any case we are not able to restore it.So,we can use command line if some urgent requirement is there