Problem with Battle.net app

Alright, so here's the problem:
*I tried downloading Blizzard's game, Heroes of the Storm. To download it i had to first get their app called "Battle.net Launcher"
*Everything was going well, i started playing HoTS until i got tired of it and went to play Warmane WoW.
*It said "Location has been changed" or something similar.
*Then i notice that the Battle.net launcher detected Warmane WoW and started updating it as their own WoW.

So, i'm gonna try re-downloading Warmane WoW, and i want to know, is there any way from preventing the Battle.net Launcher from taking WarmaneWoW as their own?

Thanks in advance :)

Wow is their own .. as you call it.
Battle.net does exactly what its designed to do.

However since warmane aint blizzard it doesnt work that well for you.
So there are 3 options you can do to bypass this.
A: Go to the battle.net option and make an excetion for the warmane wow
B: Make a "fake" installation of the wow. Simply make a copy and use the copy as your warmane (make sure battle.net doesnt spot the copy)
C: Before running warmane wow .. make sure battle.net software isnt running.

Problem's gone... thanks! :)