Bitdefender

As far as it goes for choosing an Antivirus as your PC's go-to security software to help you prevent, search for, detect, and remove both software viruses and other malicious software, the Bitdefender Antivirus is without a doubt one of the best antivirus for Windows that you can currently get. The Bitdefender Antivirus is a great choice of antivirus security software for all operating systems, and that goes especially for Windows users who are looking to take advantage some of the most advanced security features such as Real-Time Malware Protection, Anti-Phishing Protection, System Optimization, File Shredder, and Tracking Link Blocker. Overall, the Bitdefender Antivirus is simple, straightforward to use, and has always scored excellent detection rates in any of my malware tests for malicious software detection. Lastly, the system's full-virus-scans are not only incredibly fast, but also extremely thorough, and even more, they don’t end up draining your computer's performance, which is definitely a plus.