CTM4… is a set of programs that provide graphical shells, interfaces, fitting routines and many more to make your life doing calculations with Quanty more pleasant.
CTM4XAS
CTM4DOC
CTM4RIXS
plus links. Feel free to edit this page and add as many discussion and documentation on the program as you like. i.e. you can introduce subdirectories (namespaces) for the different CTM versions if you want.