WTFast - Version 3.5.6.464 IMPROVE YOUR MMO GAME SPEED! WTFast is the Gamers Private Network (GPN), a global data network designed specifically for MMO Gamer. The WTFast GPN ensures the optimal transmission of your game data between your PC and the Game Server. WTFast offers a free client download that connects you to the GPN (Gamers Private Network) when you want to play. WTFast gives you the optimal game connection and a competitive advantage - increasing your game speed, reducing your game disconnects, response deviation & lag.