File: //usr/local/cwpsrv/var/services/roundcubemail-1.4.11/skins/classic/includes/taskbar.html
<div id="taskbar">
<roundcube:button command="mail" type="link" label="mail" class="button-mail" />
<roundcube:button command="addressbook" type="link" label="contacts" class="button-addressbook" />
<roundcube:container name="taskbar" id="taskbar" />
<roundcube:button command="settings" type="link" label="settings" class="button-settings" />
<roundcube:button command="logout" type="link" label="logout" class="button-logout" />
</div>