Once you’ve configured Eclipse preferences to your heart’s content, you’ll often want to share those preferences across multiple workspaces. Now normally you can go to File > Export > General > Preferences to save your preferences to a properties file which you can then import into the other workspace. This will share settings such as your customised keyboard shortcuts, formatting, repository settings, etc.
But, for some reason, Eclipse doesn’t save perspective/window layouts, such as which views are open and where they are placed in the perspective. So you’ll find yourself spending another half hour configuring the window to the way you like it. After the 3rd workspace you need to create, this becomes frustrating and just wastes time.
Fortunately there are ways to save and restore these settings automatically. The first is to save the perspective into the preferences and the other is to use Eclipse’s Copy Settings feature when opening the other workspace. I prefer the first option, but I’ll mention the second option and when to use the one over the other.