Dear Matt With help of our IT folk, we downloaded Larch for windows binary installer file and installed the xraylarch 9.65 on my computer, however, the LARCH subdirectory with the five application platforms (e.g., XAS viewer) were NOT generated automatically. We tried to uninstall and install three times, it is still the same, could you please suggest what we may do to correct this? Thank you so much. Dien Li Savannah River National Laboratory