PuTTY Download - Free SSH & Telnet Client. PuTTY is a popular SSH, Telnet, and SFTP client for Windows. It is typically used for remote access to server computers over a network using the SSH protocol. This is the download page. For more information on PuTTY, see the PuTTY page. For information on SSH (Secure Shell), see the here.
SSH, the secure shell, is often used to access remote Linux systems. But its authentication mechanism, where a private local key is paired with a public remote key Command to generate rsa key in windows. , is used to secure all kinds of online services, from GitHub and Launchpad to Linux running on Microsoft’s Azure cloud.
Generating these keys from Linux is easy, and thanks to Ubuntu on Windows, you can follow the same process from Windows 10. But even without Ubuntu, SSH keys can also be generated with the free and open source Windows application, PuTTy
Over the following few steps, we’ll guide you through the process of generating SSH keys using both Ubuntu on Windows and PuTTY.
All you need is a PC running Windows 10 and either of the following installed:
puttygen.exe
executable from PuTTYIf you don’t already have Ubuntu on Windows, take a look at our Install Ubuntu on Windows 10 tutorial.