适用于macOS的PCalc

"...think of it as the Lexus or BMW of Mac calculators. PCalc has a large following of dedicated users because it’s a calculator that does more than the sum of the parts..." Alexis Kayhill, Mac360, October 2008 "...for me, buying PCalc was a no-brainer. And I didn’t even need a calculator to figure that out..." Dan Frakes, Macworld, August 2008 "...I like it very much!" Guy Kawasaki, Alltop, August 2008 "...while I’ve seen a few iPhone apps that are really good, PCalc is the best so far..." John Gruber, Daring Fireball, July 2008 "...transforms your iPhone or iPod touch into the coolest scientific calculator ever...." Jason Snell, Macworld, July 2008