Winferno doesn't start anymore after the automatic Windows update of dec. 17th 2010.
Product has to be re-installed to get it working again.
Following is the comments from Winferno Support :
see attached email
Message was edited by: piet43 If you take a look at the file I attached you will see that Winferno directs support to McAfee. on 12/18/10 7:17:59 PM CST
But it is Winferno support that you need as it's their product. McAfee only has it on it's product list because they are a sales agent for Winferno.
Winferno Software Support