Jmol version 10.00 was officially released on Friday 17 December 2004. I encourage you to visit http://www.jmol.org, download it, and take a look at it. Jmol is now a viable, fully functional, high performance, open source replacement for the Chime plugin. Those of you who have made investments in RasMol/Chime scripts over the years should now take a serious look at Jmol ... especially those of who who have build web tutorials and applications around the Chime plugin. On a personal note ... I have been working on this release full-time for two years ... so this is clearly a very important milestone for me. And I believe that it is important for the molecular visualization community. Those of you who have made investments in RasMol/Chime scripts, and especially in Chime web courseware, now have a migration path to an open source alternative, an applet written in Java, that does not require installation on the client, that runs on most major web browsers. I undertook this project under the encouragement of Dr. Jose Luis Lopez Perez at the University of Salamanca. Those who will use Jmol and benefit from it owe Jose Luis a debt of gratitude. !Gracias amigo! Miguel