The Graphical Editing Framework (GEF) allows developers to take an existing application model and quickly create a rich graphical editor. This category contains the various features of the I20071212-1131 build of Eclipse SDK. This category contains the various features of the I20071217-1625 build of Eclipse SDK. This category contains the various features of the I20071218-1544 build of Eclipse SDK. This category contains the various features of the I20080102-1512 build of Eclipse SDK.