Instructions
Open the "Start" menu and search for "World of Warcraft." On the search begins, you should see "World of Warcraft" with a round and yellow "W" symbol under "Programs."
Right-click the "World of Warcraft" link and click "Open file location." Several of the game's files will appear.
Double-click "WoW" to open the game without the Blizzard Launcher. Drag "WoW" to your desktop to avoid going through the same process each time.