VsFtpD is very easy to install and it is very configurable. You can set the access and error logs and create virtual servers. It is also very secure, which is a plus. I cannot find any downsides as of now. I use a virtual server to provide ftp access to my web application. I also use it to provide a secure ftp access to my customers. It is very easy to set up and secure. The best part to me is that it is free. I can say that it is free because I have used it for a very long time. I have not yet found any problem with it. I use it on my Linux system and it is very easy to use. I would like to add more features to it, but I do not know how to do that. I would recommend it to everyone. I am using it on my Linux system and I am very happy to use it. I am also doing research for it.