Download the "1960.zip" file and then EXTRACT (unzip) it.  Inside should be "1960.ztb".  You should then be able to double click this file to launch it in ZunTzu if you have installed ZunTzu properly.

Notes:  

1.  On the US Map tab/window, I have placed a stack of cubes (10 each color) in a stack.  You can 2x right click on the bottom piece to flip them all over to their "?" side and the 2x left click on them to place them into the Stack Inspector.  Make sure that you shuffle the cubes.  You can then draw directly from the Stack Inspector when conducting Support Checks.  You can also add new cubes directly to the stack inspector (make sure that you flip the cube first and then reshuffle).

2.  The cards on the "Table" tab have been pre-shuffled now, but I advise that you give them an additional number of shuffles before play.

3.  When you draw cubes from the Stack Inspector (which acts as the draw bag), you can select the cube by mousing over it and then pressing the "delete" key to place it back into the pool of unused cubes.  For Campaign Cards that are played as events, you will also want to select and then "delete" to take them out of play.

4.  Remember that you can 2x left click on the deck of cards or a stack of cubes to open the Stack Inspector.  That window will remain open while you tab to the main map (US Map window), so you don't need to drag all of the cards over there if you like to have everything played in that one window.

Send any questions, comments or suggestions to me at gary@garykrockover.com.

Thanks and enjoy!
GJK