From South River Technologies:
Titan FTP Server is a powerful secure multi-threaded FTP/SFTP Server for Windows. Since Titan FTP is a fully multi-threaded Windows application, you can setup multiple servers all running simultaneously on different IP address/port combinations. Features secure file transfers using SSL; SFTP; Virtual Folders; user based access; file & directory permissions, disk quotas, UL/DL ratios, bandwidth throttling, local and remote administration.
Titan FTP Server 2019 build 3505 suffers from a directory traversal vulnerability. Be loaded in the server response outside the root directory. Titan FTP Server provides the most secure transfers in the industry, events to thwart hackers, and intelligent passwords. With over 20, 000 servers installed worldwide, Titan is the SFTP Server that you can trust.
What do you need to know about free software?
From South River Technologies: Titan FTP Server is a powerful secure multi-threaded FTP/SFTP Server for Windows. Since Titan FTP is a fully multi-threaded Windows application, you can setup multiple servers all running simultaneously on different IP address/port combinations. Features secure file transfers using SSL; SFTP; Virtual Folders; user based access; file & directory permissions, disk quotas, UL/DL ratios, bandwidth throttling, local and remote administration.