markcres

Hi It is already a standalone app. You install it like any Windows software and it creates an icon for you. Cheers Mark

I have written a Windows package called LSTools. You can download for free here: http://www.ukscience.org/software.html (Bottom of list of Windows apps) It scans the text file accompanying Landsat data downloaded from GLOVIS and compiles the expressions to generate reflectance, radiance and temperature. You can just copy and paste into ArcGIS, QGIS or Erdas Imagine. It knows the constants and derives the correct solar zenith angle etc. Cheers Mark