Review on Wing FTP Server by Steve Jones

I like how it has builtin authentication to help prevent unauthorized access or file transfer from outside of your network (or even within). It's also very user friendly which makes getting people set up easier than other solutions out there for this type use case! No cons as far as i know but you do get what ya pay for with any software product so make sure u understand all features before purchasing/using wing ftp server!! File transfers between multiple sites at once without having one central point where files are stored then transferred back if needed when done transferring them across site boundaries using different methods such as sftps etc.,.