The 1.0.7 version of GeekCalc for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most frequent installer filename for the application is: GeekCalc-1.0.7.dmg.
The most popular version among the program users is 1.0. The actual developer of this free Mac application is Peter Ohler. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The application is categorized as Education Tools.
From the developer:
GeekCalc is designed for the software developer. It includes the basic calculator functionality but also supports signed and unsigned integer math for 64, 32, 16, and 8 bit integers. An ASCII mode and an ASCII character table are included as well.
The calculator was developed as an exercise to learn Objective-C and the OS X development environment.
You may want to check out more software for Mac, such as MacBreakZ 4, Kick-Start Videos or Tutorial for ObjectiveC, which might be similar to GeekCalc.