>can i add a command line in my .prg to close the STANDARD toolbar ( or close all existing opened toolbar ).

This code will release all VFP toolbars.

LOCAL lnToolbar, laVFPToolbars[11,1]


laVFPToolbars[1,1] = "Form Designer"
laVFPToolbars[2,1] = "Standard"
laVFPToolbars[3,1] = "Layout"
laVFPToolbars[4,1] = "Query Designer"
laVFPToolbars[5,1] = "View Designer"
laVFPToolbars[6,1] = "Color Palette"
laVFPToolbars[7,1] = "Form Controls"
laVFPToolbars[8,1] = "Database Designer"
laVFPToolbars[9,1] = "Report Designer"
laVFPToolbars[10,1] = "Report Controls"
laVFPToolbars[11,1] = "Print Preview"

FOR EACH cToolBar IN laVFPToolbars
IF WVISIBLE(cToolBar)
HIDE WINDOW (cToolBar)
ENDIF
ENDFOR