I'm a regular subscriber of click4support from last 2-3 years. They were always polite and knowledgeable. My first call to click4support last was on 2012, in which, they helped me to solve my issues, after that I realized that they have very knowledgeable techie skills. Therefore, I have been calling at click4support many times as I always got the right solution. Recently I was facing Internet explorer crashing problem which I was trying to solve, but I got it again, then I called click4support techies and they resolved my issues politely.