Library /sys$common/syshlp/pca$help.hlb SAVE, Description  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The SAVE command saves a "snapshot" of an existing screen display
    in a new display for later reference. The new display has the
    same textual contents as the existing display. It has all the
    attributes and characteristics of the old display except that it
    does not appear on the screen. Using the DISPLAY command, you can
    later recall the saved display to the terminal screen.