It is a warning for the page developer, who may disallow it in the page code using Jmol._alertNoBinary = false Cached files However, the success may depend on the browser being used. This is harmless you may disregard it as long as the page works (models are loaded). Synchronous binary file transfer is requested but not available

Problems running the JSmol/HTML5 (non-Java) modality of the Jmol Object in a web page Synchronous binary file transferĪn alert may be displayed on some pages, depending on the browser you use, saying

3.1 Copying code from the script console.

3 Extracting information from the Jmol applet.

2.4.2 Jmol does not respond to controls in page (Mac Safari).

2.4.1 Popup menu does not open and server errors (Fedora).

2.3 Jmol and model are displayed, but further actions have no effect.

2.2 Jmol is displayed, but models are not.