Guacamole is an HTML5 + JavaScript (AJAX) viewer for VNC that makes use of a Java-based server-side proxy. The current version is almost as responsive as native VNC, and should work in any browser supporting the HTML5 canvas tag.

Changes

Performance was significantly improved. External authentication models can now be installed. Touch screen support was added. Logging and stability have been improved. The menu now automatically hides.

URL: Guacamole