No specific info about version 3.7. Please visit the main page of Calc on Mac Informer.
Application entirely written in Cocoa and Objective-C dedicated to mathematical calculation for technical fields.
hp-41 Alphanumeric Programming Scientific Calculator is a digital calculator.
Calc Thingy is a java based cocoa app for Mac OS X.
Calculate the required disk space for audio recordings.
Untold History: Descendant of the Sun Collector's Edition is a puzzle game.