This index is provided with the sole purpose of pointing to a page where you can find more information about the subject. You might have to read a good part of the page to actually find the information, and I do apologise. In any case, the best way to learn how to use Swiss-PdbViewer is to take the time to do the tutorials.
Crystallographic Symmetries (building)
Fitting (Residues into electron density)
Mean Force Potential (used during threading)
Selecting Residues (general considerations)
Tools (accessible from main window)
Tutorial (basic manipulation)
Tutorial (advanced examples)