There are many kinds of spyware, however the most common type is adware. Adware is software application that shows ads on your computer system, usually in the form of pop-up windows. Some adware is harmless, however other kinds can track your online activities and even change your homepage and internet browser settings without your consent. Spyware keylogger Is a spyware – https://cutt.ly, frequently bundled with totally free programs that you download from the Web, so it is necessary to be mindful when downloading and setting up new software. If you see unwanted pop-up advertisements or notice changes to your internet browser settings that you didn’t make, your computer might be infected with spyware.