Use at your own risk. Unlike the unofficial patch in January these have not been vetted by Sans. Like I said yesterday, I've simply put my Internet Zone security on "high" which disables Active X and other scripting and I also use Firefox. No one is totally safe, but we can make our surfing safer.
P.S. After I posted this I see that Jack covered it below. However this bears repeating and I added my own take on it so I'll leave my comment stand.