WS_FTP Professional is the safest and easiest way to upload and download files. It provides SFTP transfers with the highest levels of encryption, is easy to use and customize, and reduces administrative burden. Protect files before, during, and after transfer with 256-bit AES, FIPS 140-2 validated cryptography and OpenPGP file encryption. Use SFTP to authenticate and connect to servers that require SSH clients that respond to server-defined prompts for authentication, in addition to username. Easily locate and transfer files using integrated Google™, Copernic™ or Windows® desktop search engines. Search by parameters such as file type, size, and date. Use this SFTP client to instantly connect to multiple servers. Drag-and-drop to move any size and type of files between your computer and a remote server, or from one server to another. A customizable display, drag-and-drop functionality and numerous time-saving features make our FTP client incredibly easy to operate.