Install or Update IdafeUML using the Eclipse Update Manager

In the main menu of Eclipse, select the option Help->Software Updates->Find and Install

In this window select "Search for new features to Install" and push Next button

The next window contains the list of updates sites and the selection of the ones to visit

To add the IdafeUML Update Site, a new remote update site should be added with the button "New Remote Site"

Fill the Name and URL fields with the values from the previous image and click on OK button

With the new site selected click on finish button

After Eclipse connects with the Update Site a window with the last available version will be shown.

To install IdafeUML the feature should be selected, then click on Next button, The next window is the License agreement

The license agreement must be accepted before the feature could be installed. After the license is accepted and next clicked

Review the installation directory, should be your eclipse main directory

Since the feature is not signed the following window will be shown after the Installation window

After the install button is pressed, the feature will be installed

Before the feature can be used, Eclipse should be restarted