Currenty Im running Serv-U because it was easy to setup and it allowed me to easily make it secure by setting up Implicit SSL. Now I would like to find something else, a different FTP server program.

no nothing amazing with linux or anything. I put a free ftp server on my win 98 machine becuase when I was trying to upload a 80 mb file to my university space it kept rejecting it (duh!). now I can ...