In response to demand by users, plugin vendors and web developers for web browser support for an open, secure and scriptable plugin model, the Mozilla Foundation, in collaboration with Apple, Macromedia, Opera, and Sun Microsystems are working to extend the Netscape Plugin Application Program Interface (NPAPI) in a manner that allows greater interactivity with plugins such as Flash, Shockwave, QuickTime and Java, resulting in a richer, more interactive web.