>While executing RUN command from Program it opens a dos window. How can I exeuted RUN command and also keep the window minimized.


You can use API_APPRUN in .VCX form File #9477 or WSH Run method.

oShell = createobject("WScript.Shell")
oShell.Run(lcCmd, 0, .T.)

See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/script56/html/wsmthrun.asp for details.