1. Remove unused work space
In eclipse, some workspace are no longer used and can be edited by editing the file under the eclipse_home\configuration\.settings file o Rg.eclipse.ui.ide.prefs,
Find "recent_workspaces=" sentence, the following value is the path of workspace, multiple paths with "\ n" separated, to delete which workspace to delete the corresponding path.
2. Remove the default workspace
Set one of Eclipse's workspaces as the default space and no longer ask when you start eclipse. It's really inconvenient to find out now. To change back:
#Sat Mar 10:41:12 CST 2010
Recent_workspaces_protocol=3
Max_recent_workspaces=5
Show_workspace_selection_dialog=true
Eclipse.preferences.version=1
Recent_workspaces=e\:\\myeclipse_workspace\ne\:\\my_workspace
Show_workspace_selection_dialog set to True.
Plus-clean boot up. (under Windows, you can create an Eclipse shortcut, at the end of the "target" of the shortcut, plus-clean)
Get rid of unused work space