You do not need to open the PYC file.
If you have installed the files correctly in accordance with the instructions then you will also need to use the utility in accordance with the instructions.
Nowhere in the instructions does it say to File > Open the PYC file.
http://www.philc.net/unzip.php
Start the script using one of these methods:-
- Select the Poser menu "Scripts" ---> "PhilC" ---> "P7_start_unzip"
Then select the Poser menu "Window" ---> "Python Scripts"
- Select the Poser menu "File" ---> "Run Python script" ---> browse to:-
Poser 7RuntimePythonposerScriptsPhilCunzipstart_unzip.py
Then select the Poser menu "Window" ---> "Python Scripts"
- Select the Poser menu "Window" ---> "Python Scripts"
Click an empty script button then browse to:-
Poser 7RuntimePythonposerScriptsPhilCunzipstart_unzip.py