Redirect to QUESTSCAN.COM - Solved!

I don't know what types of this ware, but my browser often re-direct to http://www.questscan.com/..... . Here is the way to solve this problem

Just go to C:\Program Files (x86)\Questscan and double-click Uninstall.exe, it will remove Questscan from your computer.

Enjoy surf the internet now!

[DON'T FORGET TO REBOOT YOUR COMPUTER]