Chances are that you've been infected by malware or something similar. If you play World of Warcraft, then that's where the WTF/config file comes from. A firewall will help to keep hackers and unwanted malware programs off your computer. HERE
is a list of free firewall programs, along with other free programs such as anti virus and malware removal programs. Please, feel free to read THIS
post to help to speed up your computer. You can also follow these instructions HERE
in the HJT (HiJack This) area. A member of the HJT team will help you out as time allows (first come/first served basis).
Hope this helps to speed up your computer.
War produces veterans, wounded both physically and mentally. They have sacrificed for us.....and it is now our job to help these veterans, as they have already helped us in ways we will never know, in ways that we cannot fathom, and in ways that we take granted every day.