This guide assumes you have a basic understanding of how to download and install programs, as well as the ability to make simple observations about what’s running on your system. Using the free virus and malware removal tools outlined here, you’ll be able to detect and eliminate most threats, including spyware, adware, and other unwanted programs. However, some malware is designed to evade detection by disguising itself as legitimate processes or embedding itself deep within the system, making it necessary to take matters into your own hands. This process takes time—especially when running full system scans—but it becomes easier the...