>Hello All ;
> We wrote an App that hits our FTP server(which is running in NT 4.0,SP6)
>and it downloads/uploads files automatically based on Client Number / File Name. The process works great on our FTP server, however not at all when we change the settings to hit our Client's server(which is running with Unix). Is it not possible to connect to a Unix Server using WinInet, or are there some settings that I don't know about(We are currently setting the User Name, Password, Ip Address values only) ?
>
>P.S. - we are able to connect to their FTP Site using CuteFTP, so atleast we know the settings that we are using are correct.
>

What error do you get? Are you using Active or Passive mode? You can get some extended info about FTP error using InternetGetLastResponseInfo function

	DECLARE Integer InternetGetLastResponseInfo IN WinInet ;
		Integer @nError, String @lpcBuffer, Integer @nBuffSize