Process documents between?
Over "Process documents between" you can set period where documents have to belong
You have option to set that ReplaceMagic compares selected date against "Last modifed date" or "Last accessed date".
By clicking on calendar icon you will open calendar form where you can select period start and end date including also start and end time.
Per default - time is set to 00:00
As there is limited space available to show complete date (in main ReplaceMagic form) there will be tool tips when you move mouse over labels holding date and time information: