there's also a hint in the docs how to get title or class via bang:
use !VWMExec !alert "^@wc^" for the class of the active window and !VWMExec !alert "^@wt^" for the title.
just put that into a hotkey, like:


setting up a working *VWMStartWindowsOnDesktop entry is a bit tricky, but you should be able to figure it out. i have this to start all miranda message windows on desk 4:

note that you can't use quotes on it (i'm not sure about that... didn't work for me), but you can use * to replace spaces.