Our website provides a free download of InstantCalc 2.1.0 for Mac. The most popular version among the program users is 2.1. The software relates to Productivity Tools. Commonly, this application's installer has the following filename: instantcalc7daystrial.dmg. This application can be installed on Mac OS X 10.6.8 or later. The actual developer of this Mac application is Dr. Rolf Jansen.
From the developer:
InstantCalc is an infix calculator, and as such, it is ideal for simple and sophisticated calculations.
You may want to check out more software for Mac, such as CFAbsoluteTimeConverter, PinholeCalc or Ratiocinator X, which might be related to InstantCalc.