What is hotmail?

I want to check/test my html email template/newsletter in hotmail. I already have a hotmail account. I tried to see on internet does it have any application to check/test email. I saw in google it’s a web mail service but when I try to login it takes me to outlook.live.com and I can see email from there. Am I in the right place? Do you have any idea how to access hotmail?

Hotmail doesn’t really exist anymore - you will be pushed towards outlook.

You’d be better off using something like Litmus to test your email properly