Nuper

Easily track your favorite websites

Info • Purchase ($4.99) • For Mac OS X

PDFShuffler

Twin your PDF files - instantly

Info • Purchase ($9.99) • For Mac OS X
 

EmailMyCal

Your calendar, delivered to your inbox

Info • Purchase ($0.99) • For Mac OS X

Task13

Hierarchical task management

Info • Purchase ($0.99) • For Mac OS X
 

OneThingToday

Time based task management

Info • Purchase ($4.99) • For Mac OS X

OneThingToday Touch

Time based task management

Info • Purchase ($0.99) • For iPhone/iPod Touch