Since ADMonitor knows when a user's password expires, it can send out daily password expiration emails directly to the end user when the password is close to expiring. The only requirement is that there is a predictable way to dynamically build the email address of the end user using one of the user attributes available in the web reports.
Password expiration emails are configured in the Reports -> Jobs page in the "Email User Password Expiration Reminders" section. New reminder emails are added with the "Add Reminder" link, and multiple reminder emails can be configured (e.g. to target different domains).
Remind when expiration (days)
Sends an email if the password expires within the selected number of days
Prefer email attribute if available
AD includes an email attribute. When checked and an email attribute is configured, it will be used first.
Email Format
If the email attribute is not set on a user, the email address needs to be built dynamically using the available variables:
$UPN
$FIRSTNAME
$LASTNAME
$FIRSTNAME_INITIAL
$LASTNAME_INITIAL
$SAM
This feature cannot be used if the email address cannot be defined using the available variables (e.g. using a middle initial).
Filters
The password reminder email feature enumerates all active user accounts by default but can be restricted to only apply to a specific domain or only to administrative users.