Short description of Time Zone Helper 3.7: See an emails time zone and current time with just one click, and generate a time zone chart with one more click! Do not wake your boss at 3am! Time Zone Helper lets you set up different time zones for the people you talk to across the world. You can paste a time zone overlap chart into the email you send, so you can help to organize a meeting at the right time. The chart can be customized with names, locations etc.