Time Calculator Pro is basically a program used to well... calculate time. Unlike 'regular' arithmetic, time units are different. 60 seconds make a minute, 60 minutes an hour, 24 hours a day, 29, 30 or 31 day a month etc. Adding, subtracting, dividing and multiplying time values can be a tedious task. Not anymore! With TCPro v2, you can do those things easily using a graphical interface that looks just like a calculator. It sure beats doing them in your head or with a paper and pencil, even if you enjoy that kind of thing. Now, with version 2 comes also the 'Date Analysis Engine' or DAE. This was actually based on a research project to develop a perpetual (Gregorian - the one we normally use) calendar utilizing an efficient algorithm. It now works for dates much further into the past and future than most perpetual calendars available. Effectively within the range of 1583 AD to 3000 AD. Find out what day you were born or what day your grandfather was born! See if your 100th birhday will be on a weekday or weekend and plan ahead! Registered version supports military to standard time conversion and vice-versa. All this and more comes with this program. Use TCPro v2 creatively to solve a variety of 'time consuming' problems, research or just for fun! It's an excellent and useful addition to your software utility collection.