Numly, formerly ESBN.ORG, has released an updated version of its Numly Number copyright assignment tool for Apple OSX. The new widget can be downloaded by directing your browser to the following URL:
http://www.apple.com/downloads/dashboard/blogs_forums/esbn.html
Updated features include:
1) Ability to mark content as private
2) Optional inclusion of barcode
3) Optional inclusion of rating system
