thinapp_unpack.py (open-source)
Use any "Open" or "Save As" dialog within the application (e.g., File > Open ). Thinapp Archive Unpack
In the browser window, navigate to the application's virtual path, usually appearing as C:\Program Files\Application Name . thinapp_unpack
There are several legitimate reasons to unpack a ThinApp archive: navigate to the application's virtual path
A Python-based tool ( marcuslil/thinapp-extract ) that can list and read files directly from a .dat container.