Currently all cppcheclipse settings (except binaryPath) are in 'disabled' state by default. So when user creates every new Workspace, he gets clean configuration in Window->Preferences->C++->cppcheclipse->Settings panel. There's no way to set them to some alternate default state for new Workspaces, because all changes that can be made here will be immediately saved in current workspace's preferences, and you have to reconfigure'em every time 'from scratch'. It would be nice to have possibility to save their default values to configuration/.settings/com.googlecode.cppcheclipse.core.prefs (just like binaryPath variable) with some buttons like e.g. 'save defaults' and 'load defaults', or (maybe even better) to add checkbox like 'load defaults for new workspaces' at main settings screen (Window->Preferences->C++->cppcheclipse)