Synchronize from the Cloud

I need a way for customers to synchronize our repository on the Cloud to their computer. It would be nice if they had to type a username and password to access the data. Can WinSCP do something like this?
Thanks!

If your "cloud" supports some of the protocols that WinSCP does (SFTP, FTP, S3, WebDAV), then sure. That's what WinSCP is for.