I don't like apps that create their own directories under my documents (or anywhere) as it causes lots of clutter, and that's not where such files (config, etc) are supposed to be stored. The %appdata% and %localappdata% directories exist for this very purpose, and so that's where Screenshot Captor and other programs should store their data. Then if the user wants to make a directory in documents, or anywhere else, they can, and SC will know where it is because that info will be stored in a consistent place: %appdata% or %localappdata%. Alternately, it could create and check a single registry entry for the path to its configuration, so if it's changed, the new location will be stored there, and it will always check there to see where it is.