With SFTP Net Drive you can work with the remote file system as if it were a local disk drive, given that the remote system supports SFTP protocol.
SFTP protocol works as part of SSH and provides an encrypted channel for file upload and download and also for remote file and directory operations (such as create and delete directories, move and rename files etc).
SFTP Net Drive creates a virtual drive with a drive letter) on your computer, so any application that works with files can directly access remote files via this drive letter. You can even run applications, stored on remote disk, locally.
SFTP Net Drive is based on SFTP client component which is part of SecureBlackbox security suite.