Remove WeatherWizard - Get Rid of

I just want these viruses gone. There are things like "Shopperz" and WeatherWizard" and "Protect Search" that have infiltrated my laptop. I'm at a loss of what to do? Could anyone please help me, I've been trying to fix it for three days now, and I'm stressing out. The malware has almost ruined my laptop, had to restsrt lots of times, now it's spazzing out.

What is WeatherWizard?

What is WeatherWizard? How can this infection get into the computer? How to blocking the ads and remove WeatherWizard related contents from the computer completely？