1. Download World of Warcraft 1.12 and extract it to a directory of your choice
2. Run wow.exe!
Already have a World of Warcraft client?
Important: All steps are compulsory.
1. Goto your World of Warcraft
2. Open realmlist.wtf in notepad
3. Replace everything inside with "set realmlist logon.dragonwow.eu" (Without quotation marks)
4. Delete cache and login!