I found these old texts for somewhere in net (Little Green Desktop maybe?) long time ago. Not are testet these, but maybe someone can. I thing Zak is in cd 193.
(The Operation Wolf thing  is maybe only bad copy?)

-For instance, the Automation with Zak McKracken... (Can't remember the number). Zak game crasher when you use the TV set... To bad
In fact, the problem comes from the packer used by Automation. If you unpack the game it works fine.

-Operation Wolf in Automation 037 seems to be corrupted (I think some files are missing).