Free as Virtual Richard Stallmann Says
Submitted by blizzzAs reader of Planet Ubuntu might now, the nice porgram vrms from the self-named packed shows how (un-)free your system is. Mine:
21:53:49 blizzz@xara:~$ vrms
Non-free packages installed on xara
fglrx-modaliases Identifiers supported by the ATI graphics driver
latex2html LaTeX to HTML translator
nvidia-96-modaliases Modaliases for the NVIDIA binary X.Org driver