I wonder what the political forces behind this are, because I'd like to think that the engineers that implemented it understood that
a) it will do nothing to stop piracy, and b) it will reduce usage of Live Messenger
a) it will do nothing to stop piracy, and b) it will reduce usage of Live Messenger
Results trump ideals every time.
Moreover, when I last used Windows (XP, 2008), executables could still masquerading as .doc files. This would be easy enough to solve for MS, I think.
Which would be annoying. Users would either block it or ignore it.
> Of course, it should be easy opt out.
If it was easy enough, everyone would, rendering it useless.