BestSync is a professional utility for (1). Synchronize files between PCs by utilizing network storage, FTP server, USB drive, etc. (2). Synchronize Outlook (mail, contact, etc) between PCs by utilizing FTP server, USB drive, etc. (3). Backup your critical files to the external hard disk, network storage, FTP server by scheduler. (4). Publish only changed files to your web site conveniently by FTP.