Zono : World Clock Time Zone

Zono makes it easy to see the time in different places around the world. You can view multiple time zones right in your Mac’s menu bar, so you always know the time anywhere with just a quick look. Whether you work with people in other countries, travel often, or want to stay connected with family and friends abroad, Zono helps you keep track of time without confusion.

Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/