I remember discussing this first point with Arne previously:

1. Ability to Unshare specific files. If I have several files within a share folder I may wish to unshare some of them. eg: in iTunes music folders, sometimes I have several copies of the same song. I may wish to unshare some of these multiple copies. I might also have both mp3, AIFF & FLAC files of identical songs in same folder. I'd prefer not to have to remove files from these folders just in order to share them. I might be wrong, but I think this is the first p2p program I've used that does not have ability to share/unshare specific files.

2. BTW when viewing Library folders, I notice they spring closed after perhaps 10-15 seconds. Is this an OSX only behaviour? It can be a little annoying. This behaviour has always been with Phex for as long as I can remember. I cannot remember when I started using Phex, but at a guess 4 years ago. However I think I did also have a short stint at using Phex 'before' LimeWire back in 2002.