Favorite Mac only program

About a year ago, I would have said Ambrosia Software's Escape Velocity: Nova. But it has since been ported to Windows.

apple + K networking. It is far easier to network my laptop to my PC than the other way around.

My favorite app is Final Cut Pro HD and DVD studio pro. Ohh and just to make sure... is osx considerd an app cuz that would be mine! lol jkjk!!

The Color palette and TextEdit must be two of the most underrated programs on Panther. The conversion options on the calculator are great.

The freeware MacJournal for notes of all kinds & ToyViewer for changing graphics size & formats are two I use most days.

The services option under cocoa programs including Safari is worth having a look at. Put any selection on a Sticky, in TextEdit, send as eMail or Summarize, use Grab etc. Some downloaded cocoa programs are available through services too.
Have fun.