.WTF File Extension
File TypeWorld of Warcraft Text File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
Text file used by World of Warcraft (WoW) to save various game settings; for example, Config.wtf saves audio and display settings; Realmlist.wtf stores realms in which players can play on different private servers.
WoW settings can be modified by opening and editing WTF files in a text editor. Make sure to backup the WTF file before editing it since incorrect changes may corrupt the file.