A veces es sorprendente las cosas que te puedes encontrar en Synaptic. La verdad es que casi con el nombre lo dice todo.
El paquete vrms (Virtual Richard M. Stallman) analiza los paquetes que tenemos instalados y comprueba cuales pertenenecen a non-free, en próximas versiones se quiere introducir una opción para mostrar escritos públicos (de RMS entre otros) en que se relata porque el uso de dichos paquetes non-free pueden causar cuestiones morales para algunos en la comunidad de software libre:
The vrms program will analyze the set of currently-installed packages on a Debian-based system, and report all of the packages from the non-free tree which are currently installed. Note that vrms is not limited to Debian systems only (which means that it also works with Debian-derived distributions such as Ubuntu). It is also not limited to Linux-based systems. Future versions of vrms will include an option to also display text from the public writings of RMS and others that explain why use of each of the installed non-free packages might cause moral issues for some in the Free Software community. This functionality is not yet included.
Para instalarlo en Debian, tenemos Synaptic, aptitude, apt-get:
sudo apt-get install vrms
En los servidores de momento no hay nada que no sea libre, pero no puedo decir lo mismo del PC de escritorio, para ejecutarlo basta con poner vrms en un terminal:
vrms
Non-free packages installed on debian-laptop
googleearth Google Earth, a 3D map/planet viewer
sl-modem-daemon SmartLink software modem daemon
sun-java5-bin Sun Java(TM) Runtime Environment (JRE) 5.0 (architectu
sun-java5-jre Sun Java(TM) Runtime Environment (JRE) 5.0 (architectu
sun-java5-plugin The Java(TM) Plug-in, Java SE 5.0
Non-free packages with status other than installed on debian-laptop
skype ( dei) Skype - Take a deep breath
6 non-free packages, 0.3% of 1991 installed packages.
Interesante aplicación.