Well, the main reason for using PuTTY is, it’s free, open-source, and lightweight. Here is a list of Windows OS supported by PuTTY. It also offers psftp – a command lime tool using which you can transfer files between two systems securely. PuTTY supports many networking protocols including SSH, Telnet, Serial, SCP, SFTP, etc. PuTTY is one of the most lightweight SSH client developed by Simon Tatham. The tool allows users to access servers with an IP address and SSH keys. PuTTY is a small open-source tool or you can say, it is a terminal emulator and a free SSH client. Here on this page, we will guide you to download and install PuTTYgen and Download PuTTY on Windows, Mac, and Linux computers. If you have no idea about PuTTYgen then go and check the homepage. In conclusion: Free, with more functionality than most of the other SSH clients, I recommend you download and try it.We have shared everything you need to know about PuTTYgen.

Pluses: Easy to use: just enter the host you want to connect to, and choose the correct protocol. Its features are, in my opinion, good enough for an average, or even for an advanced user.

However, it's only an example of what you can do with this software. Instead, I use PuTTY to create a SSH tunnel to my home computer, which is by far more secure. The router is running a simple SSH daemon, and doesn't forward my Windows Remote Desktop Connection port. For example, I have a router at my home, which acts as a gateway for my LAN. This is a very good way of securing your connections. PuTTY can create SSH tunnels between local area networks.

The program supports logging, changing the size of the terminal window, changing the scrollback buffer, selecting an auto-login username, choosing a proxy, several encryption ciphers for SSH, and many more. Each setting you make in order to connect to your server can be saved into a session, making it easy to connect to multiple servers with just a couple of clicks.

It also supports raw data transfer and other protocols, like Telnet, or the old Rlogin. So, I suggest you search some documentation about SSH before using this software (you can start with an explanation from our help section).īut PuTTY isn't only a SSH client. The truth is that the first time I tried it, I didn't even know what SSH means. I've been using PuTTY for more than 7 years now, and I can tell you it's one of the best SSH clients I've ever tried.

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