The archive unzips to give me an executable, a readme text file, and an XML file. 

I hacked the XML file to refer to my own path to Poser7, and hacked the path to a new archive folder I created for the PAC file.

I ran the app, and it does appear to scan Poser's folder structure correctly, so the feedback in the window tells me.

However, no file gets written and I can't find any PAC file anywhere.  According to the readme, there should be this archive file appearing after the content has been scanned by the app.

Eternal Hobbyist