There are many kinds of spyware, but the most common type is adware. adware spyware removal (you could try here) is software application that shows advertisements on your computer system, normally in the type of pop-up windows. Some adware is safe, but other kinds can track your online activities and even change your homepage and browser settings without your approval. Spyware is often bundled with complimentary programs that you download from the Web, so it is essential to be careful when downloading and installing brand-new software application. Your computer may be infected with spyware if you see undesirable pop-up ads or see changes to your internet browser settings that you didn’t make.