Macintosh:
Apple Safari 3.1 and above, Mozilla Firefox 3.0 (32 bits as Closed loop calibration

is not supported on MAC OS 64bits)
 

Windows:
Microsoft Internet Explorer 7 or 8, Mozilla Firefox 3.0 or above.

Microsoft Internet Explorer 9 is supported within ES-2 starting

from September 9th 2011 ofcial patches