Windows Live Mail in Windows 10

I have a new laptop with Windows 10 on it.  My old laptop had Vista on it.   I browsed various forums and am in a quandary as to what to do to get Windows Mail on the new laptop.  I did find a Windows Mail folder in Windows Explorer after guidance from one of the posts.  However, the folder does not have an application file or any way to activate it.  So much for "live and well in Windows 10".  I am reluctant to download the application from the searches as I need to be sure it is a current download.  So many of the search results are older and Microsoft may have updated/fixed any glitches.  I have always used Windows Mail as I track 5 different e-mail addresses and it is the easiest for my needs, especially with one inbox.  How do I get the program download and do I need to know anything that needs to be tweaked once downloaded?