PowerTCP SSH and SFTP for .NET 4.10.0 has been released with new features:

• Added support for key exchange and server hostkey algorithms NIST P-256, NIST P-384, and NIST P-521
• Added support to public key authentication for SSH.com/SSH2-formatted private keys

For a complete list of improvements, see the PowerTCP SSH and SFTP for .NET Release History.