have some several question

[JunkyardCat]

1. where should i place copyparty python file so that i can access my different folders and drive? i tried putting it in desktop/tools/copyparty but so far i can only access that folder and when i go up it doesnt do anything
2. how does copyparty streaming work? does it copy the file to the destination browser and play the file there? how do i delete the file after wards ? is there a way to just put the file on the ram so it doesnt needlessly write tothe disk?
3. any vim navigation input available?