It would be possible to write (or convert) a JUMBO plugin. I don intend to do this myself – offers?
Many browsers are java-enabled. This means that if the chemical/x-cml file comes from a server which also has the JUMBO *.class files, you can view the files automatically in your browser with no effort! I shall provide an example of this and I hope to get collaborators who provide other CML-viewable information. Because JUMBO can convert other file types, it can be used to view a wide range of molecular data files. For some of these – such as Quantum Chemical calculations – there are no current viewers. The WWW is moving towards the use of SGML and I expect browsers to become more SGML/XML-aware. CML is ideally placed to take advantage of this.