I have a client that needs and ftp server. We live on long island and the local cable company allows a webservver and email server but not FTP. 1st Is there a good free ftp server software we can use that is easy but also can add users to and lock down files. 2nd How can we get around the ISP not allowing FTP Servers? I know it is done but have not found server software that is easy to use. Right now I have warftp installed but am getting an error 421 Your IP address is not welcome here. Goodbye. I cant see where in the program to allow or disallow ip blocks from connecting.