>I've created a customized system vfp toolbar. (it contains 3 butttons cut, copy, paste) Is it possible to save and preserve it'features, as a vcx ? If not, is possible to activate this toolbar in a app made of a top level form

No, but you can do like Mark suggested, or just make a Toolbar in the class designer. If you create a class, I would make the buttons just do a Keyboard Ctrl + V, ect. and also have them in the menu, with the shortcut keys and Bar # _MED_COPY, _MED_CUT, _MED_PASTE