Download the package file PACKAGEFILE.deb
Double-click the package. It will be opened in the Package-Installer.
Click to install the package.
Download the package file PACKAGEFILE.deb
Start a Terminal:
Menu -> -> .
Run command:
sudo gdebi PACKAGEFILE.deb
Open Menu -> -> and select the Other Software tab.
Click to add a new repository.
Enter the APT line for this repository:
deb http://hepp.gmxhome.de/ubuntu karmic main non-free
Click and then click to save your changes.
You will be notified that the information about available software is out-of-date. Click .
Packages from this repository should now be available in your package manager.
To check the integrity of the digitally signed repository this GPG key should be downloaded.
Open Menu -> -> again and select the Authentication tab.
Click and select the GPG key to be imported and then click to save your changes.