Everyone likes Putty and uses it. But the main thing everyone wants is tabs in Putty. This is very easy to use tabs in Putty with Putty Connection Manager . Here are the steps to see tabs :

• Download Putty Connection Manager . There is a download section in bottom of this page, you can download Standalone Executable or Setup from here i prefer first one, but note you must have .NET 2.0 installed to use this .
  
• Run it and set Putty executable path you were using before.

• Now you are ready to use tabs with Putty open up this Putty Connection Manager.
• Click on the the server names in right column , new tab will open every time you will click on that.