I'm sure you could use a COM object to change your system's date and time, but I don't really know why you'd want to. Shouldn't your computer's date and time be correct? And if you did want to change it, it's easy to do right from the clock. Once changed, it won't change back if you disable the time syncing.
Or do you mean that you want the timestamp *in mIRC* to be different? That can easily be scripted if that's what you are asking. Though your examples are giving a different date and time and not just a different format.
Last edited by Riamus2; 24/08/11 02:27 PM.