DoctorZ - 1.20 

An expert system analyses the results and pinpoints where the troublespots your network connection are. Results are reported in plain text without the normal network jargon. Detailed tutorials teach novice users about Internet problems. Also includes background testing, logging, and alarms.

OmniPing Lite - 2.6 

OmniPing Lite is a utility for network analysis and, in particular, IP address tracking, recovery, and assignment. It can be used to verify which machines are running on a network, to find unused IP addresses from machines that are no longer around, or to help in the organization and planning of network restructuring.

OstroSoft Internet Tools - 4.0 

An interesting ping/finger utility that provides domain- and port-scanning capabilities and also ping and traceroute options. OstroSoft Internet Tools is a fast, compact lookup tool that completes tasks quickly and efficiently.

Ping-O-Meter - 1.5 

Ping-O-Meter features easy to read analog-style gages with configurable zones, seven quick refresh led style read-outs, optional mouse over hint system and much more.

Total Finger - 1.3 

Total Finger is an easy-to-use finger client, which allows the user to add favorite finger servers for quick fingering of servers. Total Finger minimizes to the system tray and is fully configurable. Total Finger now comes with install/uninstall support and full help.