Answer:
Internet Security 2010 is a fake antivirus that hijacks your system starting from boot up, launches popups that display fake warnings of fictitious viruses, and asks you to purchase a so-called licensed program. Its real purpose is to entice you to purchase a registered version of Internet Security 2010 giving you the false perception that you've eliminated the problem after you have already paid.
There is a quick solution to get rid of Internet Security 2010 before it does more damage to your system. You will have to run a scan to check where the infection and remove this virus automatically. You can also do the removal manually if you wish. This site is very helpful as it provides detailed removal instructions: http://www.spyware-fix.net/internet-security-2010.html