This web server is dedicated to provide live demo for Marvin4JS.
You can try out current and previous releases on this site. You can refer any release with its version number in its URL. URL builds up by the following way:
https://marvin4js.chemaxon.com/marvin4js-<VERSION>
Change the <VERSION> sign to an exact version number to get a concrete URL of a release. E.g.:
https://marvin4js.chemaxon.com/marvin4js-0.8/