GNU Emacs on Windows system, viable ?

[Xavier Maillard]

Heya,

Due to some changes on my laptop setup, I have to (maybe temporarily) 
switchover to MS system fulltime.
The sole question I have is : is using GNU Emacs on Microsoft OS is Something 
easy ; I mean, is RMAIL functionning on MS ?

A friend of mine told me to use chocolatery to install all my Tools (here it 
means : Emacs, clojure dev environnment, etc).

Thanks for your feedback.

Optionnal question : will a RMAIL file coming from my old (dead) computer 
running GNU/linux be working as is directly on my MS box ?

Thank you for your help

Xavier