Yeah that is Microsoft. Just like Norton they keep a list of safe programs, anything not on the list they safe it isnt safe.
You can actually submit it on the same Window.
One thing I did notice is even when you tell IE to download it anyways it doesn't download properly. Yet it works fine when you download from Majorgeeks.com
I think it has to do with my disabling the hotlinking on the site. Need to see if I can tweak that
Shane