There are zip files with Mobility Pack clusters available on the netbeans.org download page. You can download a zip build and unzip it to your NetBeans installation directory. Then add it to the NetBeans cluster and restart the IDE. The Mobility Pack functionality should be available after performing these steps. Please note that there isn't ANY testing provided for these zip builds. You are using them at your own risk. You should use builds of Mobility Pack and NetBeans that were built on the same date (or at least as close as possible)