The EBI Molecular Biology Software Archive(Dos/unix/vax)
Several software sites for Molecular Biology
Indiana University Biology Dept. IUBio Archive of Molecular Biology data and software
Institut Pasteur - Paris (Molecular Biology packages for MS-Windows/unix)
XmMol : Macromolecular visualization with X11
RasMol for molecular modelling
RasMol & Chime: Molecular Visualization Freeware
ftp://bioinformatics.weizmann.ac.il/pub/software/
Datbases
1. Data Repository -- collections of contributed molecular biology (NCBI)