CheckWWW is set of network tools useful for diagnosing network and hosts from your Palm. It includes tools like:
IP2Location - Detect server geographic location (by domain name or by IP address)
WHOIS - Using Whois tool you can retrieve any information about domain name. Admin's and owners emails, phones, faxes, addresses. Registration date, expiring date, DNS servers and other info about domain.
PING - This classic tool helps you to detect computer's or host's activity.
TRACEROUTE - Trace tool allows you to know full route an IP packet from your Palm to the end point. Application have iplemented three different traceroute methods - ICMP echo trace, UDP trace, using 'Record Route' IP option.
LOOKUP - Looking host IP address according to domain name and vice versa.
FINGER - Try to get full information about the users registered at the host.
TIME - Sync your Pilot time with special time servers NTP protocol.