DFSR - The Distributed File System Replication (DFSR) service is a multi-master replication engine used to keep folders synchronized on multiple servers.
FileZilla - FileZilla is an FTP, or file transfer protocol, client. It lets individuals transfer single files or batches to a web server. For many years, FTP was the standard for website design. Read more about FileZilla.
Media Shuttle - The Easiest and Most Reliable Way to Send Any Size File, Anywhere, Fast.
CompleteFTP by EnterpriseDT - CompleteFTP is a secure FTPS and SFTP server for Windows.
GoodSync - GoodSync provides highly reliable file backup and synchronization for both individuals and businesses.
AWS Transfer for SFTP - AWS Transfer for SFTP (AWS SFTP), is a fully managed service hosted in AWS that enables transfer of files over the Secure Shell (SSH) File Transfer Protocol directly in and out of Amazon S3.