In my Users/~/Library folder, under Application preference files, I see some that seem clearly labeled. (See screen shot.) I do not any longer have Poser 2.0 or 9 on my HD. Is it safe to delete these Preferences? I also have several versions of the Poser 10 Preference files, and several versions of the Poser 11 Preference files, [not several versions of the applications themselves], probably as a result of updates to those apps. Is it safe to delete all but one, and, if so, would I keep the ones at the bottom of version 10 and version 11? Are these Preference Files linked in any way? Would deleting all but the Preference files at the bottom of version 10 and version 11 allow these versions to run correctly, or would this create problems?

 

You can bin all those with strings of decimals - the most recent are those labelled simply 10 and 11.