Swish gives you access to remote files over SFTP directly from Windows Explorer and 'My Computer'. The overhead of starting SFTP client every time you need access remote files can be saved with Swish. SFTP, or secure FTP, is a software that uses SSH to transfer files.

Swish Features:
1. Seamless integration
2. Drag-and-drop transfer to and from an SFTP server
3. Password authentication
4. Keyboard-interactive authentication
5. Host-key verification
6. Cached connections
7. File management: renaming, deletion etc.

The license of this software is Free, you can free download and free use this ftp software.