KaBoom

KaBoom is a Windows 3.x and Windows 95 based mail-bombing program that was developed by The Messiah of The Alliance. Similar to Unabomber, Kaboom allows the bomber to construct an e-mail message and send multiple copies of a message to recipients. Kaboom identifies 62 anonymous servers (that is, servers that will bounce e-mail anonymously) to assist the bomber to operate covertly. Kaboom also has built-in functionality which can be used to subscribe an SMTP user to 48 different mailing lists.