fglrx-control-virtual software package provides virtual package provided by fglrx-control, 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 fglrx-control-virtual
fglrx-control-virtual is installed in your system.
Make ensure the fglrx-control-virtual package were installed using the commands given below,
$ sudo dpkg-query -l | grep fglrx-control-virtual*
You will get with fglrx-control-virtual package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Virtual packages |
| Package | fglrx-control-virtual |
| Version | |
| Description | virtual package provided by fglrx-control |
| Sub Section | virtual |