The Tools screens provides a variety of helpful utility functions such as a Calculator, Stopwatch, Count down timer, numeric base converter, DNS and WhoIs look-up.
The CountDown Timer drop-down box allows storing of multiple events for later reference
The DNS Lookup function provides DNS name to IP address(es) and an IP address to name capabilities. The WhoIs Lookup
The Others screen provides access to various tools.
TimeZone displays a world map of timezones and displays the current location of sun at Noon.
Calendar displays a calendar of the current month.
Lunch Finder displays a help tool to determine where to goto lunch.
PState launches the PSTATE / PSTATE2 utility to display internal information about a process.
The IP Workshop Professional TCP/IP Subnet calculator is provided courtesy of Peter Kostov and Peko Software. This tool supports a wide range of IPv4 address operations such as converting the classical subnet format into a CIDR, split up a Class B network into different sized subnets and obtain a quick summery of subnets.