NotebookBrowseDirectory
This function has not been fully integrated into the long-term Wolfram Language, and is subject to change.
is a global option that determines the current working directory.
Details

- NotebookBrowseDirectory determines the default location from which notebooks are opened or to which notebooks are saved.
- The default setting of this option is system-dependent.
- The setting for NotebookBrowseDirectory changes during a session if you use a File menu command that changes the default directory, such as Open, Save, or Save As.
Introduced in 1999
(4.0)