"WHAT IS THE PASSWORD FOR THE SPECIAL EDITION?
The password is the same as for the in-game computer, the name of the families dog."
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"What's the password for the computer in the Franzi / Tyras storyline?
It's the dogs name with capital T. "
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Dude, it is written right fucking there, TWICE. The first Q/A and the second to last Q/A both answer your question.