Download thunderbird a mozilla project from https://www.thunderbird.net/en-US/download/ . Its free.

Install it to your computer.

How to create new mail account?

1. Click on Menu icon in top right corner.
2. Hover on “Option”.
3. Click on “Account Settings”. You will get all your email account info here too.
4. Click “Account Action” in bottom left corner.
5. Then Click “Add Mail Account”
6. Give Name, Email and Password.
7.  

How to remove account from Thunderbird?

1. Click on Menu icon in top right corner.
2. Hover on “Option”.
3. Click on “Account Settings”. You will get all your email account info here too.
4. Select the email account you want to remove.
5. Click “Account Action” in bottom left corner.
6. Then click “Remove Account”.