Address sender for Email is a tool that allows you to see the Geo location of the person sending you an email. It works in Email, Outlook, Yandex and MailRu. The info you get is the email, IP address, City, state, and ISP as well as in most cases a map to the location. You also will see the icon in the ribbon for this tool will change to the flag of the country were the email was sent. In the picture below we see what it shows when I send myself an email. Of course there are no map as I sent it to myself.
The Good: Nice tool, lets you knows some great info that can keep you out of trouble, Especially with regards to fake emails.
The Bad: Seems like it could do more, such as the device sent on, cross reference contact info etc.
The Ugly: NA
Final Verdict: 4 / 5