thanks for noting. i fixed the helpfile. the WindowListEnum is now in a seperate node called WindowLists. there you get a string of all the window titles. the HWND node converts those titles to window handles which you can feed to the Window (Windows) node.
but for the initial question:
“and when I open the program, it tends to go at the top of my screen”
i assume with “program” you mean vvvv?! you should be able to save the patches at a position you want. on next startup they should be exactly there.
you should also switch off the taskbars option “always stay in front of other windows” because that can interfere with vvvvs fullscreen.