This version of Opal requires Mac OS X 10.5 “Leopard.”


  • Added animation to Preferences
  • Support “sudden termination” in Snow Leopard for faster quitting
  • Added “A Sharp on Facebook” to Help menu


  • Removed some unused code
  • Switched to new clang compiler
  • New eSellerate libraries


  • Fixed small memory leaks in Copy, Replace, printing, popup menus (thanks to Snow Leopard’s developer tools)
  • Better handling of entity-encoded characters in OPML [4640]