What is QuizScope? - How to Uninstall it?

I have a problem I have called QuizScope adware , and analyzing probe my pc and other tools and try anything as mysterious erasing all programs and extensions and is still the problem that I can do?

What is QuizScope?
QuizScope is a nasty adware and malware that hijacks IE, Firefox and Chrome to display annoying ads pop-up on the victims’ webpage constantly. This malware is made to help unknown third parties increase internet traffic and promote their products, the virus make could earn fees for each click on those ads. Once infected, QuizScope adds codes on all your browsers, thus it can always shows pop-up when you launch the browsers. Moreover, QuizScope will install other adware and hijackers on your PC, then your homepage and search engine will be hijacked with malicious websites, and other kinds of ads such as coupon dropdown ads and text hyperlink ads will interrupt your website browsing severely.

Furthermore, QuizScope could be used by cyber criminal to monitor your activities and steal your confidential data like banking details. Therefore. to protect your PC and privacy, it’s highly recommended to get rid of QuizScope adware as early as possible.

QuizScope will harm your computer severely
1. QuizScope redirect collects your confidential info and data

2. QuizScope redirect downloads other viruses

3. QuizScope redirect slows down PC speed a lot

4. QuizScope redirect inserts code of adware to harass you

5. QuizScope redirect can lower the your firewall protection degree

QuizScope Virus Step-by-Step Removal Instructions
Although QuizScope virus is very nasty and stubborn, there are still solid ways to remove it. Method 1 is manual removal. It is a bit complicated. If you are just a computer novice or dont have any experience in removing malware infections, you’d better not try this solution, or your system may crash due to the wrong manual operations. For most of the computer users, we recommend Method 2 and Method 3, which are very easy and effective for eliminating a slew of PC threats such as QuizScope.

Method 1 ( QuizScope Manual removal – only for Advanced and Experienced PC users who are familiar with hidden files and Registry)

Step 1. Show hidden files on your computer system by changing system folder settings
Step 2. Search for and remove malicious files generated by QuizScope on your Hard Drive.
Step 3. Go to Registry Editor and delete all its related registry keys

Method 2 (Manual Rmoval+Aotomatic Removal)

Step 1. Uninstall all unknown programs from computer control panel
Step 2. Check your Browser settings and remove all suspicious plug-ins, toolbars, add-ons, extensions from Internet Explorer/Google Chrome/Mozilla Firefox/Safari
Step 3. Scan your entire computer with SpyHunter and remove the insidious QuizScope virus (this is the most important step)

Method 3 (Ultimate Solution: Automatic Removal)

Step 1. Scan with RegHunter to find out malcodes that QuizScope adds to your Registry and fix all the corrupted/modified system files.
Step 2. Recheck your computer and remove remnants of QuizScope with Malwarebytes
Step 3. Reset your browser settings to remove components related to QuizScope virus