One needs to be careful when purging the spool folder F:\Xerox\FreeFlow\Core\00000000-0000-0000-0000-000000000000\Platform\Spool, there are job characteristic definitions (used by the Route node) within this folder. I would recommend purging the .pdf, .xpf, and .xml files to avoid unwanted system side effects.
I have seen this question asked before, but not sure of the answer. Is it possible to automatically purge the spool folder after a certain period? We run lots of jobs with large files (personalized direct mail, personalized calendars from XMPie, etc) and this folder fills up our drive over time. Is there a system affordance to take care of this? If not, would it be a problem for us to write a script that purges the folder of all files past a certain date?