Version: 4.3.0.0
Add secure SSH session andĀ file transfer capabilities to any .NET application.
Product Release History
The following is a list of public releases for all components shipped with PowerTCP SSH and SFTP for .NET (Latest Release 2010-10-13)
SSH and SFTP for .NET
Current Version: 4.3.0.0
4.3.0.0    Released: 2010-10-13
  • PowerTCP SSH and SFTP for .NET 4.x leverages a .NET 2.0+ re-design, filling a gap in the .NET Framework and providing an ease of use for developing a broad spectrum of SSH-2 file transfer and online applications.
  • Improved Asynchronous Support uses fewer resources, is more flexible, and produces code that is easier to maintain
  • Improved Use of .NET Features including generics and IPv6
  • Secure SSH Session and SFTP (SSH File Transfer Protocol) Components
  • Username/password and PEM public key authentication
  • Encryption/decryption using Triple DES and AES
  • Upload, download and delete files; create and remove directories
  • Parse listings automatically
  • Wildcard support for multi-file transfers (mput and mget)
  • Cancel and restart transfers
  • Multiple sessions over a single connection
  • COM interface for use in COM environments such as VB6
1.0.2.0    Released: 2010-02-12
  • A new ReadTimeout property has been added to SessionStream. (4941)
Product fixes in this release:
  • Local port forwarding is now supported.  (4976)
  • The IsActive property is now correctly updated to false when a connection is lost.  (4990)
  • Transferring a zero byte file no longer results in a divide by zero exception.  (5020)
  • File size can now be retrieved even when the server does not support file attribute requests.  (5032)
  • Fixed a PEM certificate parsing error.  (5096)
  • Fixed a key negotiation issue with Cisco servers.  (5135)
  • Fixed an issue with overwriting existing during uploading.  (5150)
1.0.1.0    Released: 2008-12-24
  • An EnableMultipleSessions boolean has been added to the interface. Multiple SFTP sessions can now be disabled for servers that do not support them.
Product fixes in this release:
  • Addressed null reference problem with SshSession.Read call.  (4910)
  • ATime and MTime values are no longer 5 hours off.  (4919)
  • Exceptions are now available in XXXCompleted event handlers.  (4932)
  • Addressed a compatibility issue with Globalscape. Connecting no longer produces a "the subsystem request failed" error message.  (4966)
1.0.0.0    Released: 2008-09-15
  • PowerTCP SSH and SFTP for .NET Released PowerTCP SSH and SFTP for .NET allows .NET developers to add powerful SSH-2 file transfer and online session capabilities to their applications. With all the features our customers have come to expect, this new product is a perfect companion to our FTP for .NET, Telnet for .NET and Emulation for .NET products.
0.9.0.0    Released: 2008-08-18
  • PowerTCP SSH and SFTP for .NET will be released in September, 2008.

    Interested in trying the beta release or being added to the release notification list?

    For information, please contact Jamie Powell at jamie.powell@dart.com, or give us a call at 315-339-8040, Monday through Friday, 8:30 a.m. - 5:30 p.m. EST.