1. Protect your computer from Malware by downloading Malwarebytes. Scan your computer weekly to identify and destroy malicious files on your device. Note: A free account will suffice.
Free Download: Malwarebytes
2. Download CCleaner (free), to keep your computer running fast and smooth. Find and delete all of the extra data you collect while surfing the web (cookies, cache, history, downloads etc.)
Free Download: CCleaner