This software is meant for supporting research into Low Density Parity Check (LDPC) codes. It also includes modules for operations on dense and sparse modulo-2 matrices, and for random number generation.
A source code repository for this software is also now hosted at Github and Gitlab.
You can browse the documentation for the current release below, and download the software from the installation page:
Release of 2012-02-11.
The following old releases are also archived here:
Release of 2006-02-08.
Release of 2001-11-18.
Release of 2001-05-04.
Release of 2000-03-19.