1)   Atelier Web Security Port Scanner 4.61
AWSPS features a very comprehensive set of tools, some of them unique, for in-depth assessment of Network Security, namely 2 TCP port scanners, 1 UDP port scanner, 1 NetBIOS scanner, comprehensive Local Host and LAN information and much more.
scanner, udp, port scanner, syn, trojan, tcp, netBIOS, ping, nslookup, finger,

 2)   Spam Terrier 1.0
Easy-to-use antispam product that integrates into existing email clients. Filters emails based on a number of criteria, such as senders' whitelists/blacklists, message content and other. Incorporates Bayesian filtering for automated removal of spam
Freeware, free antispam, spam filter, blacklists, whitelists, block of customized content, Bayesian, trainable, spam sensitivity, clean inbox,