extract b17733be49b17199f1c5193cba12bba866e0ee43 pause while {exists files "C:\pause.txt"}
wait __Download\setup.exe
While the action is paused, look under "C:\Program Files (x86)\BigFix Enterprise\BES Client\__BESData\<sitename>\__Download" to see what files were extracted.
When you’re ready to un-pause the action and let it continue, delete the C:\pause.txt file.
If you have the standalone FixletDebugger you could also run the prefectch and extract portion of the action script then check your local machine. The Downloaded file along with its extracted contents would be in the __BESData\__FixletDebugger\__Download off your BES Client folder, so assuming its a default install, C:\Program Files (x86)\BigFix Enterprise\BES Client\__BESData\__FixletDebugger\__Download