Projects / edtFTPnet/Free


edtFTPnet/Free is a .NET FTP library written in C#. Widely used around the world, it is robust and proven, with a rich API. It includes extensive event monitoring, transfer resumption, and much more. It has been tested and is compatible with Mono 1.2.x.

Operating Systems

Recent releases

  •  26 Aug 2011 06:46

    Release Notes: An empty array of features is returned if FEAT returns no features (but is implemented by the server). The array is tweaked so that only actual features are returned. The AutoFeatures property was changed to be false by default.

    •  07 Feb 2011 12:29

      Release Notes: A bug regarding reading multi-line replies was fixed.

      •  02 Feb 2011 06:15

        Release Notes: Tweaks were made to UnixFileParser to support more formats. A bug in active mode where zero timeout was not infinite was fixed. If a server doesn't support REST, resuming simply overwrites rather than failing.

        •  03 Jun 2010 13:10

          Release Notes: Other processes are now allowed to read a file that is being uploaded. FTPConnection now permits UserName to be changed when connected. A resume download bug was fixed. KillControlChannel() was added to FTPClient. DirectoryExists was added.

          •  26 Oct 2009 04:54

            Release Notes: The developer's guide was rewritten. Full file-paths were added to event-args where appropriate. Minor file parsing bugs were fixed. A problem whereby FTP server errors such as 452 are accepted in non-strict reply checking mode was fixed. FTPTransferCancelledException is now thrown when uploads are cancelled in FTP. A cast exception when EndInvokeSiteCommand is called was fixed.

            Recent comments

            02 Sep 2009 13:02 cardoso


            I'm having an issue regarding the release and use of sockets, since I'm transfering very small files 100Kb from a 100Mb network, the .net enviroment doesn't release a make then available faster enough, this leads to an system error (any way of preventing this to happen?)


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