If you need a series of users to upload and download files to and from your computer, one of the best options available is to install an FTP server on it, making it necessary to have the proper tool to fulfill this purpose.
FileZilla Server is a great application that will allow us to install on our PC a complete FTP server with support for SSL/TLS, real-time encryption (for greater file security), file compression (to get a better download speed), and the creation and management of user groups.
FileZilla Server: a simple and powerful FTP server.
The program allows us to change the listening port (that by default is number 21), restrict each user's access individually, adjust the download speed and even lets us assign download capacity quotas.
So now that you know, download and install FileZilla Server on your computer as soon as possible, and you'll have a simple, powerful and free FTP server in a matter of minutes.