Freeware: Ipcheck

IPCheck Mobile GUI 2.0.2407 Ipcheck Mobile GUI offers reliable network and website monitoring through your PocketPC. Sensor types include PING, PORT, HTTP, HTTPS, Advanced HTTP, HTTP Transaction, DNS, SMTP, POP3, SNMP and custom.

IPCheck Server Monitor 5.4.1.863Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced, HTTP Transaction, DNS, SMTP, POP3, FTP, SNMP, as well as various native Windows system sensors and native SQL sensors for MS SQL, MySQL and Oracle.

Paessler WMI Tester 2.0.1Paessler WMI Tester is a tool for quickly and easily testing the accessibility of WMI counters. "Windows Management Instrumentation" is the latest technology from Microsoft for monitoring and managing Windows based systems.

Bello Network Monitoring WinGUI 5.3.3.642bello network monitoring offers reliable network and website monitoring, web or windows user interface. Sensor types include PING, PORT, HTTP, HTTPS, Advanced HTTP (e.g. for content checks), HTTP Transaction, DNS, SMTP, POP3, SNMP, FTP and more.

IP Check 1.0This is a small (56KB) multithreaded application designed to combine several useful network features into one program. It will perform Ping Scans, Port Scans, forward and reverse lookups by hostname or IP and single Pings on hosts.