How to Use the Steam Overlay with the Battle.net Launcher (Heroes/S2 NOT working)

Updated Guide: https://www.reddit.com/r/Overwatch/comments/3tfrv5/guide_how_to_use_steam_overlay_with_the_blizzard/ A quick guide to using the Steam overlay while logging in to blizzard games using the launcher. This does not work with Heroes of the Storm or Starcraft 2 at the moment. If you'd like to play these games with an Overlay, check out the update I made. https://www.youtube.com/watch?v=0ALINLiwlIs Special thanks to this thread: http://us.battle.net/hearthstone/en/forum/topic/9882829213?page=1 steamoverlay.vbs: http://pastebin.com/ysZqPq2t URL's used for each Blizzard game: World of Warcraft: battlenet://WoW Diablo 3: battlenet://D3 Starcraft 2: battlenet://S2 Hearthstone: battlenet://WTCG Heroes of the Storm: battlenet://Hero Overwatch: battlenet://Pro Target: "C:\Windows\System32\cscript.exe" "(EXE directory)\steamoverlay.vbs" Start In: "C:\Windows\System32\"