"DEKSI Network Monitor is an advanced, powerful and feature rich monitoring tool to monitor web servers, file servers, mail servers, databases, directories, and domain name systems. It can measure CPU/disk usage, detect the vitality of any process, and search event logs. DEKSI Network Monitor periodically monitors web servers(HTTP,HTTPS), mail servers(POP3,SMTP), directories(LDAP), databases(Microsoft SQL Server, MySql, ORACLE), domain name systems(DNS), file servers(FTP), SNMP, and any TCP port of any server as well as inquire about a server's status (PING).

You can specify the tolerance limit of the round-trip time(RTT) in the normal state. DEKSI Network Monitor sends a request and measures the RTT, and notifies you if the RTT exceeds the limit. You can detect whether a web page is modified. DEKSI Network Monitor compares the current content of the page specified by a URL with the content acquired in the last monitoring.
You can observe the performance of Windows servers. DEKSI Network Monitor investigates the CPU usage, the disk usage, and event logs. It can find whether a process is running as well.
[License: Shareware $399.00| Requires: Win All | Size: 3.90 MB] "