A binary distribution of Goaldi consists of a single self-contained executable file named goaldi accompanied by a small number of text files including documentation.
To use the goaldi executable, just leave it in place and add its directory to your search path; or copy it to your own bin directory; or copy it somewhere else such as /usr/local.
Run Goaldi with the command goaldi sourcefile.gd, optionally appending any arguments to be passed to the Goaldi program.
To install Goaldi from source, see Installation and Internals.
For further information about Goaldi, see the README file and the documentation collection.