CA Antivirus by CA Technologies is a security tool packed with features like Anti-Virus, Anti-worms Anti-Spyware, Anti-Phishing and some other useful toolkits. All these features make CA Antivirus a very comprehensive tool but also a bit “heavy” some users complains that their computer got slower when this program is running,  and the constantly pop-up adds may also annoys some users. If you are not satisfy with this program, you can refer to the below tutorial to uninstall CA Antivirus properly and completely before you install other brand of security software. Read more →