The Directory Location Wizard is used to create and edit directory locations in target definitions. To create a new directory location use the Add Location Wizard available from the Location Tab or the Definition Page.
Select a folder containing plug-ins (it can also contain a folder called "plugins"). All plug-ins found in the directory will be added to the target. When selecting a directory you can use the drop-down to see folders you have used previously. You can also use variables in the path such as $eclipse_home to make it easier to share your target definition.
After selecting a directory, you can press Finish to add the location to your target or you can press Next to preview the location contents.
Edit Target Wizard
Add Feature Locations
Edit Feature Location
Software Site Location