This version comes with improved support for ENVI data types (Byte, Int16, UInt16, Int32, UInt32, Float32, Float64), including correct reading according to specified byte order in headers.
Other improvements include: new menu item to reload scripted operations; a new operation to calculate radiance from reflectance and total spectral irradiance; and improved FWHM resampling operation. More details in the Release Notes at:

http://casil.ucdavis.edu/project/showfiles.php?group_id=32