Time Machine - World Clock v3.0 | 4.2 MB
Have you ever had to work out what time it will be in your location for a particular time in another location somewhere around the world? Maybe you want to call somebody at 8am Paris time. Or you want to attend a phone meeting which is held at 5pm Tokyo time. Of course there are plenty of world clocks available to give you the current time anywhere across the globe. However, with such world clocks you are still on your own if you need a time other than the current time. You surely went through the exercise of adding or subtracting hours to derive your time once you worked out the difference between the time zones.