BARCOD is a JAVA application. In order to use it, you need JAVA 1.2 or a more recent version. The Java Runtime Environment can be downloaded from SUN.
Then you can download BARCOD for UNIX / MacOS X / Windows
Unzip the archive barcod.zip. A directory called barcod is created. It should contain :
Under UNIX or MacOS X : in a terminal, go to the barcod
directory and type :
java -jar barcod.jar
Under Windows : Open a command-line (MSDOS) window and go to the
barcod directory. Then type :
[PATH_TO_JAVA]\java -jar barcod.jar
where [PATH_TO_JAVA] stands for the actual path to the java directory.