How can I configure the font size for the tree item in the package explorer in Eclipse?

Question

How can I configure the font size for the tree item in the package explorer/outline in Eclipse?

Which item in Font under Preferences I should change?

Answer 1

In Windows 8,

1. go to Control Panel -> Appearance and Personalization -> Display
2. In the middle of the screen there is a drop down under the heading Change Only the Text Size, select Message bokes.
3. Change the font size in the adjacent drop down.