In Notezilla, when a reminder goes off, the following popup window is displayed.

Snooze

This option reminds you again after a short while. You can specify the duration from the drop-down list next to the snooze button.

Dismiss

The following option clears the active reminder. If the reminder is configured to repeat after a specific interval, then the note's reminder time is updated accordingly.

Browse All

This option shows the active reminder in the Due filter (Notes Browser), along with other reminders.

Reschedule

Lets you modify the reminder settings of the note (active reminder).

Goto Note

This option shows the note inside the Notes Browser.

Delete Note

Sends the note to the trash memoboard.