Click on this link to download EDDA.
Extract the tar file using
> tar -zxvf edda.tar.gz
Copy the file edda/log_data.il to a directory where you store SKILL files, and put the file edda/pddd in your executable search path.
The EDDA system use a number of Unix tools like Perl, LaTeX and image magick when creating the documents. Most of these tools are standard on common Linux distributions. If the tools are not available they have to be downloaded and installed separately.
EDDA have succesfully been tested on sevral different Redhat, Fedora and Cygwin installations.