If you want to evaluate the BlackBerry® Enterprise Server Express or complete a BlackBerry Enterprise Server Express installation for a small number of users, you can install all the BlackBerry Enterprise Server Express components on the same computer.

During the installation process you can choose to install the BlackBerry® Web Desktop Manager and the BlackBerry Administration Service with the BlackBerry Enterprise Server Express. All of the other BlackBerry Enterprise Server Express components are installed automatically when you install the BlackBerry Enterprise Server Express.