Soykan!

>i wantto keep client pc ethernet mac addres infos on the server pc. application will install to the each client pc at the termial registration time i'll store the client pc MAC info to the eg MACINFO.DBF table . How can read directly this information several OS w9x,NT,2000,XP ?
>
>TIA

try this

* Program....:  TEST_GETADAPTERSINFO.PRG
* Version....:  1.0
* Author.....:  Dipl. Kfm. Frank Dietrich
* Date.......:  16.July 2003 
* Notice.....:  Copyright (c) 2003 
*               Frank Dietrich Datentechnik
*               Leo-Baeck-Str. 22
*               14165 Berlin
*               PHONE :	+49-30-845 777-0
*               FAX   :	+49-30-845 777-19
*  	       CIS   :	100322,333
*	       e-mail: frank.dietrich@dd-tech.de, All Rights Reserved.
* Compiler...:  Visual FoxPro 08.00.0000.2521 for Windows
* Abstract...:  Gebrauch der Funktion GetAdaptersInfo() 
*	       zur Ermittlung der lokalen IP-Adresse, MAC-Adresse
*	       etc.
* Changes....:


declare INTEGER GetAdaptersInfo IN iphlpapi;
STRING @pAdapterInfo, LONG @pOutBufLen

LOCAL lcBuffer, lnBufsize

lnBufsize = 4096
lcBuffer = Repli(Chr(0), lnBufsize)

IF GetAdaptersInfo(@lcBuffer, @lnBufsize) = 0

strToFile(strTran(lcBuffer, chr(0), ""), "test.txt")

? "Current IP address:", STRTRAN(SUBSTR(lcBuffer, 433,15), Chr(0),"")
? "Gateway:", STRTRAN(SUBSTR(lcBuffer, 473,15), Chr(0),'')
ENDIF


modi file test.txt

HTH