Here's About:Buster - a freeware tool that will help you remove that nasty About:Blank infection. Note: The best way to tell if you have an About:Blank problem is to try to change your homepage - if you can, chances are you don't have About:Blank - sometimes when Internet Explorer loses it's default homepage it will show about:blank in the address bar, but and About:Blank infection will actually have links show up in your browser window, and will look like a poorly designed webpage - as opposed to a blank page.
aboutbuster.zip
