In the Windows 7 Beta 1, there is a new “feature” in UAC (User Account Control). This new feature seems to help reduce UAC-Dialogs in specific situations, by selecting one of the follwing settings:

• Always notify on every system change (seems to be the Vista-Style
• Notify me only when programs try to make changes to my computer.
• Notify me only when programs try to make changes to my computer, without using the Secure Desktop.
• Never notify.

This sound really great!
But after looking at this, I thought: How the hell did they implement this? Will there be a list of APIs which are “safe-to-call” in one of the settings?

But after reading this answer from an MS guy in the kernel newsgroup, I could not laugh anymore…
This solution only accepts changed from MS applications!
This solution is one of the the worsts solution and might lead to some work for lawyers… but I hope that this is only a beta feature and will either be removed or opened for other (signed) apps.

I will wait and see…