Tex Murphy: Overseer чит-файл №1

Hint: Virtually all passwords are common terms from the game of chess.

Hint: When you have a box or an envelope in inventory, open it right away.
Also, unless the box or envelope disappears from your inventory, it still has
some goodies in it!
                               
Hint: If there's crucial information in a fax, written down on a scrap of
paper, or in a letter, or on a post-it note, write it down for yourself
somewhere. You may want to be able to remind yourself later.