WoW:Realmlist.wtf

Description

realmlist.wtf is a Warcraft Text File that tells the WoW-client which server to connect to, as of 2.1 a patchlist directive was added, presumably in conjunction with the new features of the WoW Launcher.

File Contents

enGB client used as example:

set realmlist eu.logon.worldofwarcraft.com 
set patchlist eu.version.worldofwarcraft.com

Patchlist directive

Around 2.1 a new directive was added to the to the realmlist.wtf, the current use of this directive is unknown, but it's believed to be added to support the Blizzard Launcher's latest feature to notify you of new patches, the launcher itself connects to eu.version.worldofwarcraft.com and gets a file called PatchSequenceFile.txt this file seem to contain a update path for the game, and the launcher.

PatchSequenceFile.txt contents

[GAME]
CurrentBuild=6729
6546=WoW-2.0.12.6546-2.1.0.6692-{PLATFORM}-{OS}-{LANG}
6692=WoW-2.1.0.6692-2.1.0.6729-{CPU}-{OS}-{LANG}

[LAUNCHER]
CurrentBuild=164