04 May 07 Free Journal on Computational Biology

Free journal on Computational Biology from Public Library of Science (PLoS) could found here in this link

PloS is a nonprofit organization of scientists and physicians committed to making the world’s scientific and medical literature a freely available public resource. Open Access: Everything PLoS publish is freely available online for you to read, download, copy, distribute, and use (with attribution) any way you wish.

There are other journal publisched by PLoS (biology, medicine, genetics, etc)