To transfer files to your METU user account, please use file transfer software which support the secure FTP (sftp) protocol. (If you are not connected to the campus network, please use METU VPN. For more information on METU VPN, please follow this link.) In the connection settings, you can use beluga.cc.metu.edu.tr as the host/server and your usercode.

The following are some examples for the software which support secure FTP.

https://www.bitvise.com/ssh-client-download (Windows)

https://winscp.net/eng/download.php (Windows)

https://cyberduck.io (MacOS)