i have had the same problem with this download. i did not ask for it. have tried everything i know to try and delete it from my computer. is there any way to remove it from my computer without purchasing it and then using their uninstall process??

It's a rogue security program that pretends to find infected files on your computer and tries to get you to pay for the program. Don't do it! To close its window, click red "X" in the title bar at the top of the window or press Alt-F4 on the keyboard. To remove it yourself, see the Remove Cyber Security (Uninstall Guide) at Bleepingcomputer.com .

visit the following website : http://onecare.live.com/site/en-us/center/whatsnew.htmAnd do full scan and try to remove everything and it should be remove from your PC. to stay more protect I recommend you to use update anti-virus such as Microsoft Security Essentials and use Internet Explorer 8.