Saving your PuTTY username and password in a Windows Shortcut

Saving your PuTTY username and password in a Windows Shortcut

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In this guide we will create a Windows shortcut which will store our PuTTY session information so that we don’t have to enter the username and password every time we log in. If you haven’t already installed PuTTY, you can download it from

1. Create Windows Shortcut

Begin by creating a Windows Shortcut.

Right-click the Desktop, select New and Shortcut.

Click Browse and navigate to the PuTTY folder.
It’s usually located in C:\Program Files\PuTTY or C:\Program Files (x86)\PuTTY

Select putty.exe, click OK and Next.
Enter a name for you shortcut. e.g. LinuxServer and click Finish.

2. Edit Shortcut

Right-click on your new shortcut and click Properties.

Take note of the Target field. It shows the path to putty.exe in Program Files. We are going to add a switch to this.

After the double quotes, paste in the following

-ssh [email protected] -pw PaSsWoRd

Replace john with your username, with your server IP and PaSsWoRd with your own password.

The Target field should now look something like this. (Your path may differ depending on where putty.exe is installed.)

"C:\Program Files\PuTTY\putty.exe" -ssh [email protected] -pw PaSwOrD

Click OK and you’re done!

Now when you double-click the shortcut it will bring you straight into your Linux server without having to enter username or password.

Consider Key-based Authentication

Storing your password in a Windows shortcut is not very secure though, is it?

As well as offering additional security, SSH key authentication can be more convenient than the more traditional password authentication. SSH keys can allow you to connect to a server, or multiple servers, without having to remember or enter your password for each system.

See: PuTTY and SSH Key-Based Authentication (Windows)

Disable Sudo Password Prompt or Extend Timeout in Linux

Every time you issue a sudo command, Linux asks for your user password after a certain inactivity timeout, usually 5 minutes. This is the recommended behaviour to prevent unauthorised commands being run by someone or a malicious script in your absence. However, this requirement can be disabled per session or permanently, or you can extend the inactivity timeout.

See: Disable Sudo Password Prompt or Extend Timeout in Linux

Let me know in the comments if this helped. Follow me @DevAnswers or read more.

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6 replies

Thank you for this. I had a profile setup with custom colors and font, is there a way to use this saved name/password with the custom colors/font?

There is no command line switch for font style that I know of but you can instead save a PuTTY session with your IP, username and font preference, and then load the session with password using:

"C:\Program Files\PuTTY\putty.exe" -load "session_name" -pw PaSwOrD

I’ve just tested this and it works.

windows 10 gives an error message about invalid path & won’t allow the change.

yes this helped a lot, what would be even better is automate task with this add on now.