From Anatoliy Shuba:
CheckWWW is set of network tools useful for diagnosing network and hosts from your Palm. It includes tools like: 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 classic tool helps you to detect computer's or host's activity. TRACEROUTE 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 around the world using NTP protocol.