To clarify: The SALT is one section of the larger Microsoft Services Agreement.
I did find a “LEGAL” button in the simulator (options → general → misc), but it’s only third party licenses for various bits of libraries and such used in the simulator.
. . . also . . . seriously?
. . . I’m seeing a references to the LGPL and Apache licenses. Treading thin water for a proprietary product, heh.
. . . and the GPL. Which hates to be in proprietary software. Ummm . . . .
. . . anybody want to send a notice to Microsoft that you want the source code for the simulator, as stipulated in the GPL? 
Hopefully, they know what they are doing, but back on point from the tangent . . .
. . . outside of the third party agreements, which are mostly libraries, I can’t find anything in the way of legal notices. In particular, they aren’t licenses for marketplace products.