Kaspersky Antivirus and Internet Security products have commonly suffered with an error during the setup process which prevents install and asks for a reboot to continue. A major issue with most security software has always been they rarely uninstall themselves cleanly from your computer and can also have issues on installation as well because they need to hook deep into your system. We’ve also previously shown you how to get a year’s license for Kaspersky Antivirus 2013 completely free. Kaspersky Internet Security and Anti-Virus are highly popular and well respected commercial security products and a recommended choice if you prefer more functions and protection than a free antivirus program offers.