Hi - I remember when installing a lot of poser content, from many sites, that I use the "Poser All Versions" option, and was wondering if that installed unneccessary files for P7, eg .bum (?) files etc?

Question is, what files can I search for and safely delete from my runtime, running P7?  I have a feeling there's gigs of redundant files that are needed by daz studio and P4-6 that I can get rid of ... can someone tell me what files I can safely delete and run all my models fine from within P7?

thanks!