he SSH File Transfer Protocol (SFTP) is a network protocol that provides file access, file transfer, and file management functionalities over secure connection.((Technically ~98bfc3c4953f5028a3e433d362744a70~ can operate over any reliable data stream, not necessarily a secure one. Though in a significant majority of uses, it operated over a secure SSH protocol. WinSCP in particular does not allow any other use.)) It was designed by the Internet Engineering Task Force (IETF) as an extension of the Secure Shell protocol (~bd8718dfe1ed480a002a9556a0828107~) version 2.0 to provide secure file transfer capability.((The text is partially copied from  Wikipedia article on [[wp>SSH_File_Transfer_Protocol|SSH File Transfer Protocol]]. The text is licensed under [[wp>Wikipedia:Text_of_the_GNU_Free_Documentation_License|GNU Free Documentation License]].)) 		
		
n its basic functionality the ~d01e922a336a63a44a3c9abb28bc68bf~ is similar to an old [[ftp|FTP]], while having better designed advanced functionality. Unfortunately not all SFTP server implementations take advantage of the advanced features, yet. 		
		
specially in its later versions (from 4 upwards), the ~d2430579984c8ee54b9111f7b9d1253a~ protocol is more platform independent, compared to both [[ftp|FTP]] and [[scp|SCP]]. 		
		
nlike SCP, for connection with an ~726bb65a509603f3a9efc9824168904d~ server you do not need access to shell (although some implementations may still require that). 		
		
ee also [[sftp_codes|SFTP status/error codes]].