LidTest-01_cr2 and UpDo2_+_AP_Hair_Fit - These can be deleted.

UpDo2_Hair_AP_Fit
PTAIL_Hair_AP_Fit
From memory I think these were made for 1.2, but should work on any version.

For Poser library files, cr2, pp2, pz2, etc. Anything that contains hip, hip2, or waist actors, will be version dependant. Anything that does not contain these actors will probably not be version dependant from at least v0.9.122 up. Though there could be the occasional exception where INJ poses for v1.2 don't work on earlier versions, this is because v1.2 added some extra PBMCC channels which don't exist in earlier versions.