Please, read the file README included in the tarball for installation and use notes.
Click on the following link to download the source code of lingot: lingot-0.7.1.tar.gz
You can also get the latest release of the sources from the CVS repository hosted at Savannah. Just type this command:
cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/lingot co lingot