Download PuTTYgen 64 bit for Windows 11, 10 PC. Free

Free Download PuTTYgen App latest version (2024) for Windows 11, 10 PC and laptop: The ultimate tool for creating SSH key for Putty. View the Full Download & Install Guide

PuTTYgen Complete Download and Install Guide

Guide Made by Sarah Mark

So, What is PuTTYgen?

PuTTYgen is a SSH Tools App for Windows 11, 10. It is your ultimate tool for creating SSH key for Putty. Used to generate pairs of public and private keys, these keys are used not only for putty, but also for PSCP, Pageant and Plink. Provides RSA key for use with the SSH-1 and SSH-2 protocols. In addition, it can produce DSA keys, ECDSA (elliptic curve DSA) keys, and Ed25519 keys. You can download and install it on your PC and laptop by following the below detailed guide. These instructions are valid for both 64 bit and 32 bit versions.

How to Download PuTTYgen for Windows 11, 10?

  1. First of all, Click on the green Download button placed in the first part of this page.
  2. Scroll the opened page down till you find the Download Links box. This box contains all the available official download links for PuTTYgen.
  3. Now, choose your desired setup installer - online, offline, portable ... itc - and click on its link.
  4. Final Step: the download will either start instantly, or you will be directed to the official publisher download page.

Download Eric’s TelNet98 for Windows 11, 10

How to Install PuTTYgen on Windows 11, 10?

    After you have downloaded PuTTYgen setup installer, you can install it through these simple steps:
  1. Firstly, double right click by your mouse, touchpad or screen on the setup installer to start the installation. The Windows 11, 10 smart screen will appear asking for your confirmation. Click "Yes".
  2. Secondly, follow the installation instructions provided by the app and agree to its terms and coditions. Remember, most apps enable you to customize the installation, if you do not know what to choose, leave the default options.
  3. Thirdly and Finally, Wait for the installation to complete, then after you see the successful installation confirmation, Click Finish.

Install Eric’s TelNet98 latest version

Install Tera Term latest version

How to Uninstall PuTTYgen from Windows 11, 10?

  1. Open Windows 11, 10 settings.
  2. Now, navigate to apps section.
  3. Apps list will appear, search for PuTTYgen.
  4. Click on it, then click uninstall.
  5. After that, Confirm

Is PuTTYgen Free?

PuTTYgen is a Freeware software. Downloading PuTTYgen is free from

Is PuTTYgen Safe?

Yes, PuTTYgen is safe to download and install on Windows 11, 10.

Official Overview

PuTTYgen is a key generator. It generates pairs of public and private keys to be used with PuTTY, PSCP, and Plink, as well as the PuTTY authentication agent, Pageant. PuTTYgen generates RSA, DSA, ECDSA, and Ed25519 keys. When you run PuTTYgen you will see a window where you have two choices: ‘Generate’, to generate a new public/private key pair, or ‘Load’ to load in an existing private key.

  • First, you need to select which type of key you want to generate, and also select the strength of the key.
  • Then press the ‘Generate’ button, to actually generate the key.
  • Once you have generated the key, select a comment field and a passphrase.
  • Now you’re ready to save the private key to disk; press the ‘Save private key’ button.

Before generating a key pair using PuTTYgen, you need to select which type of key you need. PuTTYgen currently supports these types of key:

  • An RSA key for use with the SSH-1 protocol.
  • An RSA key for use with the SSH-2 protocol.
  • A DSA key for use with the SSH-2 protocol.
  • An ECDSA (elliptic curve DSA) key for use with the SSH-2 protocol.
  • An Ed25519 key (another elliptic curve algorithm) for use with the SSH-2 protocol.

Connect to your SSH server using PuTTY with the SSH protocol. When the connection succeeds you will be prompted for your user name and password to login. Once logged in, you must configure the server to accept your public key for authentication:

Technical Details

    Main Category: SSH Tools App Version: Latest versionUpdate Time Supported Windows OS: Windows 11, 10App License: FreewareCPU Support: 64 bit and 32 Bit Latest Page Update: 2024-05-28 Publisher: Simon TathamPublisher Homepage:

Images & Videos

PuTTYgen for Windows 11, 10 Screenshot 1PuTTYgen for Windows 11, 10 Screenshot 2


FilesWin is a legal software review and download website. We are against piracy and do not provide any serials, keygens, patches or cracks for PuTTYgen or any software listed here.

We are DMCA-compliant and you can request removal of your software from our website through our contact page.

How Good is this App?

1 Star2 Stars3 Stars4 Stars5 Stars (3 votes)

Best 4 SSH Tools Apps

Alternative Apps for Windows 11, 10