Engineers Edition - Version 3.3 Engineers Edition contains 36 Network Discovery, Monitoring and Management tools. Build a DB of your network with NETWORK SONAR, use NETWORK PERFORMANCE MONITOR to measure bandwidth traffic, % utilization and send e-mail alerts. Have the NETWORK MONITOR email you when a server fails. Additional tools: Full MIB BROWSER, IP NETWORK BROWSER, DNS AUDIT, MIB WALK, DHCP SCOPE MONITOR, ROUTER CONFIG VIEWER, PASSWORD DECRYPTION, SNMP SWEEP and many more.