i hate Double-Click.NET

What All They Do, Is To Hack People, Put SOme Ads In And Leave Them With All Adware... That Is Especially With IE Because It Always gets hacked..... That Is Why I Am Using opera pp And Windows 2003 Internet Connection Firewall, Which Is Very Useful ... When You Go to www.coolwebsearch.com With IE, You Will Get A Virus [ Hijacker ]Which Will Be Executed Only ON IE. That Would Be the Same as DBL-CLICK.NET And I COuld Delete it When Going To ($Windows)\System32\update*.*
Or ($Windows)\update*.* So... I Think All Double-Click network Should Be Judged Because Of hacking and Stufff..... That Is Why When I Had Zone Alarm, Thy Tried To access My Computer in interval of 2 minutes :/