gnome-control-center software package provides utilities to configure the GNOME desktop, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gnome-control-center
gnome-control-center is installed in your system.
Make ensure the gnome-control-center package were installed using the commands given below,
$ sudo dpkg-query -l | grep gnome-control-center *
You will get with gnome-control-center package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | GNOME |
| Package | gnome-control-center |
| Version | 1:3.4.3.1-2 |
| Description | utilities to configure the GNOME desktop |
| Sub Section | GNOME |