ftp://eepjm.newcastle.edu.au/FtpServer/ftpser123.zip
Web Site
http://eepjm.newcastle.edu.au/os2/FtpServer.html
"FtpServer is an ftp daemon for OS/2. Of course you could always use the ftpd that comes packaged with Warp Connect and later versions, but this one has better security controls, together with extra features such as symbolic links.
When you set up a user's access permissions for FtpServer, you do it in such a way that the user doesn't see physical drive and directory names. The user simply sees a directory tree whose root is called '/'. You, the system manager, will have mapped that '/' to a physical location (usually a different location for each user), but the user doesn't know about that. "