Heres are some free FTP (File Transfer Protocol) clients to help you upload/download files to and from your server. These are listed in alphabetical order. However, our recommendation is Filezilla. But, you should use what works best for you!
1. CoreFTP - http://www.coreftp.com
2. CrossFTP - http://www.crossftp.com/features.htm#crossftp
3. Cyberduck - https://cyberduck.io
4. FTP Voyager - https://www.serv-u.com/ftp-voyager
5. Free FTP (CoffeeCup) - https://www.coffeecup.com/free-ftp/
6. SmartFTP - https://www.smartftp.com
7. WinSCP - https://winscp.net/eng/download.php