xPUD includes a file manager so you can easily access and organize files on your had disk and connected devices.
The settings page is a control panel of sorts for configuring your system all from one place. It includes a backup utility and a xPUD's own application installation called opt-get.
With opt-get you can install applications or application bundles which are self-contained. The Opt-Get store is a little thin on applications, however all basic needs are covered.