How to install Sails.js

I am interested to learn about the Node.js framework Sails.js. But I want to know how to install it. I want to know how to install it every operating system.

I haven't found any exe version to install it or is there any other way to install it ?

Suggest me how to do it.

Hoping that you have Node.js installed in your system, you can use this command to install Sails:

sudo npm -g install sails

To verify you SailsJS installation use this command:

sails -v

You can follow this helpful tutorial on this: How to install Sails.js