Dear ChimeraX, Trying to install iSolde but toolshed page seems to be down! Is there another link to https://cxtoolshed.rbvi.ucsf.edu ? ChimeraX Toolshed<https://cxtoolshed.rbvi.ucsf.edu/> Resource for Biocomputing, Visualization amd Informatics (RBVI), and its precursor, the Computer Graphics Laboratory (CGL), develops cutting-edge interactive software tools and advanced web-based computational resources that provide integrated visualizations and analyses of molecular structures and related non-structural biological information. cxtoolshed.rbvi.ucsf.edu Thanks, Ibrahim Ibrahim M.Moustafa, Ph.D. Pennsylvania State University Biochemistry & Molecular Biology Dept. Millennium Science Complex University Park State College, PA16802 Phone: (814) 863 5940 Fax: (814) 865 7927