The Ganymede release of the Eclipse IDE includes 24 separate projects, covering a wide range of technologies. Many of these projects are mature, and this release provides incremental improvements to those. But Ganymede also includes a number of new projects that introduce new technologies to the Eclipse platform. In this three-part "Using Eclipse Ganymede to develop for the desktop, Web and mobile devices" tutorial series, we will cover the following new Ganymede features: RCP, RAP, and eRCP, which allow you to develop software for the desktop, Web, and mobile platforms, respectively, with one common code base; Subversion for version control; and p2 for update and installation. Here in Part 2, we will take the personal organizer developed in Part 1, and modify it to use the new Rich Ajax Platform (RAP) to package and distribute the application on the Web. ...