LetUknow 

LetUknow provides a "peace of mind" method of monitoring your LAN and resources. You can specify numerous jobs and tests in advance on a "set and forget" basis, which LetUknow then runs at regular intervals
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Link Logger - Zywall 3.62 

Affordable professional logging tool with all the features including remote notification, custom alarms, hostname and whois lookups, network messaging, automatic data management, historical searches, description of port services, online updates, etc.
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Link Logger - Zywall 3.52 

Affordable professional logging tool with all the features including remote notification, custom alarms, hostname and whois lookups, network messaging, automatic data management, historical searches, description of port services, online updates, etc.
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Link Logger - Linksys Protocol 

Affordable professional logging tool with all the features including remote notification, custom alarms, hostname and whois lookups, network messaging, automatic data management, historical searches, description of port services, online updates, etc.
linksys logviewer traffic logs security logging analysis monitoring network ports scans attacks reporting

Trusted Messenger 

Effective communications for the office. Converse with colleagues in real time. Messages can be sent to any network users through their network user name or computer name, messages can be sent to all network users simutlaneously with a single click.
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