Network Ping is the network diagnostic utility that allows visual monitoring of computers/devices activity in the network. The notification feature helps to identify the machines ping reply status change by sending emails.
ReportGen for Netscreen 1.1.3 - RnR ReportGen for Netscreen creates reports based on users Internet activity. It takes the logs created by a Netscreen Firewall and displays a user selected report in a web browser.
Xippee Firefox Extension 1.2 - The Xippee Firefox Extension allows you to search visually in all of your favorite search engines. Simply double-click on any word, then plus and minus buttons will be displayed. You can press either button for the term to be added or subtracted to your current search.