i wonder if this software is still in use for everybody played games? no?

I am an engineer. I work for a telecommunications company. As expert computer networking, I think this program is absolutely useless. What we see in the video do not correspond to reality. If you think that I'm wrong, write it here. I am interested only the opinion of people who really understand the issue. If you are the developer of the software, then please provide the principles of the program on the technical language, and not pictures for gamers. At this point, I conclude that the program is useless,...

any idea how to set it up with GTA ONLINE?

Now i cant buy premium on wtfast omg :'((((

Soo title is saying today bought 1 month WTFast Advance membership from steam but this is not working ? My WTFast and Steam email same. Soo what I do now ? I cant use support because my membership looking trial....