As of 2009, the Australian Medicines Handbook (AMH) has changed from HTML documents to a Windows application. The application is open-sourced and GPL, I think it is written to use QT4, but that doesn't help those of us who no longer spend any time programming!
Anyway, the January 2009 edition of AMH installs without trouble. All search functions work well. It looks just like a normal Linux application on my KDE desktop!