Spybot - Search & Destroy uses a technique to remove unwanted threats that are disturbing our system. Like spyware, adware, and many other software that occupy spaces in our system and can access our private content. Spyware is such software that not only accesses your data but also can change the configuration of your computer. To remove such a threat, we use Spybot. The working of Spybot is good enough than other common Anti-Virus software.