Ok, then in what instances would WSH not be installed?

>There's no difference between them because the second one internaly uses the first one. However the second one may not be present on a computer if it doesn'r have WSH installed.
>
>>I found these 2 examples of GUID code on FoxWiki.
>>
>>Which of the 2 would be more reliable?
>>
>>

>>PROCEDURE guid
>>	LOCAL lcPK,lcBuffer,i,lnHex,lnUpper,lnLower
>>	DECLARE INTEGER CoCreateGuid IN OLE32.DLL STRING @lcBuffer
>>	lcBuffer=SPACE(17)
>>	lcPK=SPACE(0)
>>	IF CoCreateGuid(@lcBuffer) = 0
>>		FOR i=1 TO 16
>>			lnHex=ASC(SUBSTR(lcBuffer,i,1))
>>			lnUpper=INT(lnHex/16)
>>			lnLower=lnHex-(lnUpper*16)
>>			lcPK=lcPK+SUBSTR('0123456789ABCDEF',lnUpper+1,1)+;
>>				SUBSTR('0123456789ABCDEF',lnLower+1,1)
>>		ENDFOR
>>	ENDIF
>>	RETURN lcPK
>>	ENDPROC
>>
>>FUNCTION guid2
>>
>>IF VAL(LEFT(VERSION(4), 2)) > 6
>>	oGUID = CreateObject("scriptlet.typelib")
>>	cGUID = Strextract(oGUID.GUID, "{", "}" )
>>ELSE
>>	** "VFP 6"
>>	oGUID = CreateObject("scriptlet.typelib")
>>	cGUID = substr( oGUID.GUID, 2, 36 )
>>ENDIF
>>
>>RETURN cGUID