Captain obvious would say google it rather than reply with redundant comments like trusting it, etc. lol

For those who can't type "what is wtfast" in their search browser...it's a ping booster. It sends your information through another relay of servers to its destination so it can reduce lag / latency.

Since it gives you the option to re-route your data packets, and the reason most people are having a difficult time logging in is due to the DDoS attack on level 3 isp, wtfast can send your data across non-level 3 routes which will let you log in...and potentially lower your ping! Lol