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How to Add a Private Key to WinSCP

1. Generate or Obtain Your Private Key: If using Putty, ensure you have your private key file in .ppk (PuTTY Private Key) format. If you have a private key in .pem format, convert it using PuTTYgen.

2. Open WinSCP: Launch the WinSCP application on your system.

3. Start a New Session:

  • Click on "New Site" in the main window.
  • Enter your server’s hostname, port (usually 22 for SSH), username, and password (if applicable).
  • For example: student.computing.dcu.ie

4. Configure SSH Settings:

  • On the left, select "Advanced" to open the advanced site settings.
  • In the Advanced Site Settings window, navigate to SSH > Authentication.

5. Add Private Key:

  • Click "Browse" next to the Private key file field.
  • Select your private key file (.ppk format) from your system and click Open.

6. Save and Connect:

  • Click OK to close the advanced settings window.
  • Save your session by clicking Save (if desired).
  • Click Login to connect using the private key.

You should now be able to connect using the specified private key in WinSCP.

General Notes: