NUCEM is a complete solution to spam for Microsoft Outlook 2000/2002(XP). No complicated filters to install, configure, or maintain. Unlike content filters, it will not remove email you want to receive, even when its content resembles that of a spam message (zero false positives). It solves the ever increasing problems experienced by the use of email filters which are continually compromised by rapidly evolving spamming technologies. It builds an indestructible barricade to spam, and using collaboration technologies it immobilizes spammers by identifying and reporting spam abuse. Thus it prevents spammers from orchestrating future attacks. Blocked spam is quarantined in a standard Outlook folder awaiting your termination - and they won't be back. It supports multiple user profiles with Hotmail, Yahoo, POP, IMAP, and Exchange.