4.2
Free
Free42
Super powerful scientific calculator
If the download doesn't start automatically, click here.
Free
Super powerful scientific calculator
Paid
A full version program for Mac, by Doug Adams.
Free
CalcMadeEasy: Multi-functional scientific calculator
Paid
MonthlyCal - A colorful monthly calendar widget
Paid
Feed Notifier - A Full Version Software for Mac
Trial version
iUnit: A Good Conversion Program
Paid
TapeCalc - Tape based calculator app
Trial version
A trial version app for Mac, by macuncle.
Trial version
Run Windows applications in OS X