CuteFTP is a file transfer software that allows users to transfer files between their computer and FTP servers. It supports FTP, FTPS, HTTP, HTTPS, and SFTP protocols, ensuring secure transfers. The software also has a site manager feature that allows users to save the connection details of frequently visited sites, making it easier to connect and transfer files. Additionally, it has a drag-and-drop interface for easy file transfer and supports batch transfers for efficient management of large numbers of files.