What is ProFTPD?
ProFTPD grew out of the desire to have a secure and configurable FTP server, and out of a significant admiration of the Apache web server.
When the Project began, the most commonly used server was wu-ftpd. While wu-ftpd provides excellent performance and is generally a good product, it lacks numerous features found in newer Win32 FTP servers and has a poor security history. Many people, including the developers who work on ProFTPD, had spent a great deal of time fixing bugs and hacking features into wu-ftpd. Unfortunately, it quickly became clear that a complete redesign was necessary in order to implement the configurability and features desired.
In addition to wu-ftpd, there are a few other FTP servers available which are designed to be light-weight and secure at the expense of configurability. For example, Troll FTP is an excellent FTP daemon which is considerably more secure and less resource-intensive than wu-ftpd. Unfortunately, while it is quite suitable for basic FTP services, it does not offer the feature set required for more sophisticated FTP sites.
ProFTPD is not a hack based on any other server, it's an independent source tree from the ground up. A number of well known and high traffic sites use ProFTPD.
Contributors
ProFTPD would not be where it is today without the contributions of many people.
Core Team
John Morrissey
Developer, mod_ldap maintainer
Michael Renner
Core Team Member
Daniel Roesen
Core Team Member
TJ Saunders
ProFTPD Maintainer
Retired Core Team Members
Jesse Sipprell
ProFTPD Creator
MacGyver
Former ProFTPD Maintainer
Charles Seeger
Former Core Team Member
Andrew Houghton
mod_sql maintainer
Mark Lowes
Documentation and Web