How to Display Multiple Times in Tooltip

Clocks showing up in tooltip on mouse hover-over event
Use the
Show all clocks in tooltip option on the
Appearance in taskbar page in Preferences to display all clocks in tooltip when mouse hovers over any of taskbar clocks.

Use the Appearance in taskbar page in Preferences to display clocks in tooltip
Step-by-step Instructions
- Open Preferences.
- Select the Appearance in taskbar node in the navigation tree on left in Preferences.
- Tick the Show tooltips and the Show all clocks in tooltip options.
- Optionally adjust how many clocks to display in taskbar with the Show only N clocks in taskbar control.
- Click OK or Apply.
World Clock FAQ