That was filmed in Building 2 (where the OS division was), Valorie and I were standing outside of camera range when the shots in the lobby were taken.
The guy who "sold her windows" was Adrian King, who was in charge of windows marketing. He later went on to work for Real Networks, he was "the voice of real" that played when you installed Real Player.
So the actors were actual co-workers then?
Who was Victoria (Linda)?
All the characters that had lines were actors. Everyone else was a MS employee (AIR).