>>You can use MS Winsock ActiveX (shipped with Visual Studio 6). Actually it is a winsck.dll wrapper.
>
>Mswinsck.ocx from VS6 don't work under VFP5 (or I can't use it).

Sorry I haven't chance to test it. I don't have 5th version of VFP since 1997, when stable betas of VFP6 were issued...

This easily can be because of mswinsck.dll/mswinsck.ocx versions conflict.

1. What precisely doesn't work?
2. Try to install the latest version of MSIE4.
3. Is this happening under Windows 95, 98 or NT?