>In VB is possible create a form (.frm) outside of VB, ie: I can edit in notepad a ascii file with a know format and save file as .frm file.
>If i open a .scx file in notepad i can´t modify nothing because i don't understand the format.
>Can i do something to solve my problem ? thanks

You can open the scx as a table to edit it, though you may still have trouble understanding how to edit it:

USE myform.scx

and you can take a look at it.

But, normally most vfp programmers do editing visually...