As I only have IDM Bundle Edition 3.61, I do not have loopback driver, so
can not use:

So I decided to give this one a try:

While this runs fine, it does not make much sense in its behaviour

User that has 23 hours to password expire gets Password ExpireD email when
notify days = 1, while user that has 5 days to expire (today is 6 Sep 2 pm ,
pass expire is 11 Sept 4 pm), notify days = 5, NO notification is send at

So something is not right

Anybody using something that works?