Hi all, We have released an alpha version of ChimeraX. While it still lacks many features, it has enough useful new and fun features that you might want to take it out for a spin even if it doesn’t prove ready to be your day-to-day workhorse yet. Hope you like it! Home page: http://www.cgl.ucsf.edu/chimerax/ <http://www.cgl.ucsf.edu/chimerax/> Download page: http://www.cgl.ucsf.edu/chimerax/download.html <http://www.cgl.ucsf.edu/chimerax/download.html> —Eric Eric Pettersen UCSF Computer Graphics Lab