ikt@ikt-netbook:~$ vrms

Non-free packages installed on ikt-netbook

unrar                     Unarchiver for .rar files (non-free version)

Contrib packages installed on ikt-netbook

flashplugin-installer     Adobe Flash Player plugin installer
nvidia-common             Find obsolete NVIDIA drivers

1 non-free packages, 0.1% of 1457 installed packages
2 contrib packages, 0.1% of 1457 installed packages.