Windows Live Mail 2012 works on my 2016 WINDOWS 10 laptop, but not on my desktop converted to windows 10, WHY???

I'm an 80 year old retired veteran and who would like finish my time on earth with windows live mail 2012. 

PLEASE HELP ME MAKE IT WORK! That windows mail collector on 10 is next to worthless, with no way to add folders and such.

PLEEEEESE! Marty