How to convert mvc projects to dll to reuse inside windows f

Question

Problem

 

How to convert mvc project to dll files .

if can convert to dll this mean entityframework is must install in windows application to get what inside dll or not nessecary .

I have big mvc project and i need to convert it to dll file to building as windows form applications

my mvc project is mvc 5 and windows form application will be done in visual studio 2015

entity framework is version 6 that used in mvc project web asp.net database first .

the goal from converting mvc project to dll is

reusing dll files in another windows application forms to doing same application web as windows form with same logic but different on interface from web to windows

How to do that please ?

and if converting mvc to dll

are installing entity framework in windows form to get what inside dll or not

main goal from question how to reuse code found in mvc to reuse it in windows form application

if there are another solutions without dll i can accept.