... use BCC55. I use BCC 7.3. *** FWH-20.07, xHarbour 1.2.3 Build 20190603, Borland C++7.30, PellesC *** With your scripts (making adjustments to my paths) it compiles and works perfect. Maybe it's something in your path. Could you indicate what compile/linking error you have ? Regards, Carlos, thanks ...