>How does a Web Service know where to find it components? I tried using JUSTPATH(SYS(16, 0)) in the INIT, but it returns the root development directory and not the root virtual directory.

Why would you want to know where the virtual directory is?

As far as components, you could do the _vfp.ServerName to find out where teh DLL is located, but I suggest trying a standard path, like the Documents And Settings\User\Application Data directory.