File Comment NETDAY Version 2.2 from HOTware. A little utility that will quickly and easily display the current NETMAIL date for you. If you ever wondered what the current NETMAIL (Julian) date was, then this utility is for you. NETDAY will accept an echomail conference number from the command line and report back to you the age in days of the last bag that was received on your system. Version 2.1 has the ability to modify the. Last revision date in archive: 09-06-1993.