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).