Mac Toolbars
Toolbar Prefs let you choose your toolbar: Classic, Palette, Window, or Full Window.
Classic and Palette can both be dragged, while holding Control and Command on Mac.
Window is the modern default toolbar which stays put and responds to single-clicks. Full Window is a regular window that is easier to move, stays open in other apps, and needs two clicks, one to select the window and one to select the tool.
Windows MDI Toolbars
Toolbar Prefs let you choose your toolbar: Classic, Palette, Window, or Full Window.
MDI is Multiple Document Interface, which opens windows in a background window. Menus and Close Box are included in the background, so Full Window is superfluous.
Windows SDI Toolbars
Toolbar Prefs let you choose your toolbar: Classic, Palette, Window, or Full Window.
SDI is Single Document Interface, which opens each window separately. Full Window does this correctly, including Menus and Close Box. For others, please Ctrl-Q to Quit.