Best way to Export finished Mastered songs in Cubase 7.5


What is the easiest way to Master in cubase?

What i now did was to import all the Mixed songs in a project where i then Mastered them indivdually with plugins on each track… (kills my computer lol) WITH a Limiter on each track because i’ve heard that if you Batch Export them they will not go trough the Stereo Output…

Is there a easier way? PLEASE let me know!