在安装目录下，打开eclipse/configuration/.settings，用记事本打开org.eclipse.ui.ide.prefs文件
#Wed Mar 11 14:41:21 CST
2009
RECENT_WORKSPACES_PROTOCOL=3
MAX_RECENT_WORKSPACES=5
SHOW_WORKSPACE_SELECTION_DIALOG=true
eclipse.preferences.version=1
RECENT_WORKSPACES=C/://Documents and
Settings//Administrator//workspace